157658194224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{1993}}^1$

素因数の和:3052

約数の個数: 240

約数和(自身を含む): 481184901600

約数和(自身を除く): 323526707376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 997, 1044, 1102, 1368, 1392, 1653, 1993, 1994, 2088, 2204, 2736, 2991, 3306, 3986, 3988, 4176, 4408, 4959, 5979, 5982, 6612, 7972, 7976, 8816, 8973, 9918, 11958, 11964, 13224, 15944, 15952, 17937, 17946, 18943, 19836, 23916, 23928, 26448, 28913, 31888, 35874, 35892, 37867, 37886, 39672, 47832, 47856, 56829, 57797, 57826, 71748, 71784, 75734, 75772, 79344, 86739, 95664, 113601, 113658, 115594, 115652, 143496, 143568, 151468, 151544, 170487, 173391, 173478, 227202, 227316, 231188, 231304, 260217, 286992, 302936, 303088, 340803, 340974, 346782, 346956, 454404, 454632, 462376, 462608, 520173, 520434, 549347, 605872, 681606, 681948, 693564, 693912, 908808, 909264, 924752, 1040346, 1040868, 1098143, 1098694, 1363212, 1363896, 1387128, 1387824, 1648041, 1817616, 1987021, 2080692, 2081736, 2196286, 2197388, 2726424, 2727792, 2774256, 3294429, 3296082, 3974042, 4161384, 4163472, 4392572, 4394776, 4944123, 5452848, 5961063, 6588858, 6592164, 7948084, 8322768, 8785144, 8789552, 9883287, 9888246, 11922126, 13177716, 13184328, 15896168, 17570288, 17883189, 19766574, 19776492, 23844252, 26355432, 26368656, 31792336, 35766378, 37753399, 39533148, 39552984, 47688504, 52710864, 57623609, 71532756, 75506798, 79066296, 79105968, 95377008, 113260197, 115247218, 143065512, 151013596, 158132592, 172870827, 226520394, 230494436, 286131024, 302027192, 339780591, 345741654, 453040788, 460988872, 518612481, 604054384, 679561182, 691483308, 906081576, 921977744, 1037224962, 1094848571, 1359122364, 1382966616, 1812163152, 2074449924, 2189697142, 2718244728, 2765933232, 3284545713, 4148899848, 4379394284, 5436489456, 6569091426, 8297799696, 8758788568, 9853637139, 13138182852, 17517577136, 19707274278, 26276365704, 39414548556, 52552731408, 78829097112, 157658194224]

約数ペア:

[(1, 157658194224), (2, 78829097112), (3, 52552731408), (4, 39414548556), (6, 26276365704), (8, 19707274278), (9, 17517577136), (12, 13138182852), (16, 9853637139), (18, 8758788568), (19, 8297799696), (24, 6569091426), (29, 5436489456), (36, 4379394284), (38, 4148899848), (48, 3284545713), (57, 2765933232), (58, 2718244728), (72, 2189697142), (76, 2074449924), (87, 1812163152), (114, 1382966616), (116, 1359122364), (144, 1094848571), (152, 1037224962), (171, 921977744), (174, 906081576), (228, 691483308), (232, 679561182), (261, 604054384), (304, 518612481), (342, 460988872), (348, 453040788), (456, 345741654), (464, 339780591), (522, 302027192), (551, 286131024), (684, 230494436), (696, 226520394), (912, 172870827), (997, 158132592), (1044, 151013596), (1102, 143065512), (1368, 115247218), (1392, 113260197), (1653, 95377008), (1993, 79105968), (1994, 79066296), (2088, 75506798), (2204, 71532756), (2736, 57623609), (2991, 52710864), (3306, 47688504), (3986, 39552984), (3988, 39533148), (4176, 37753399), (4408, 35766378), (4959, 31792336), (5979, 26368656), (5982, 26355432), (6612, 23844252), (7972, 19776492), (7976, 19766574), (8816, 17883189), (8973, 17570288), (9918, 15896168), (11958, 13184328), (11964, 13177716), (13224, 11922126), (15944, 9888246), (15952, 9883287), (17937, 8789552), (17946, 8785144), (18943, 8322768), (19836, 7948084), (23916, 6592164), (23928, 6588858), (26448, 5961063), (28913, 5452848), (31888, 4944123), (35874, 4394776), (35892, 4392572), (37867, 4163472), (37886, 4161384), (39672, 3974042), (47832, 3296082), (47856, 3294429), (56829, 2774256), (57797, 2727792), (57826, 2726424), (71748, 2197388), (71784, 2196286), (75734, 2081736), (75772, 2080692), (79344, 1987021), (86739, 1817616), (95664, 1648041), (113601, 1387824), (113658, 1387128), (115594, 1363896), (115652, 1363212), (143496, 1098694), (143568, 1098143), (151468, 1040868), (151544, 1040346), (170487, 924752), (173391, 909264), (173478, 908808), (227202, 693912), (227316, 693564), (231188, 681948), (231304, 681606), (260217, 605872), (286992, 549347), (302936, 520434), (303088, 520173), (340803, 462608), (340974, 462376), (346782, 454632), (346956, 454404)]