163874088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 542256000

約数和(自身を除く): 378381912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 109, 114, 126, 133, 152, 157, 168, 171, 218, 228, 252, 266, 314, 327, 342, 399, 436, 456, 471, 504, 532, 628, 654, 684, 763, 798, 872, 942, 981, 1064, 1099, 1197, 1256, 1308, 1368, 1413, 1526, 1596, 1884, 1962, 2071, 2198, 2289, 2394, 2616, 2826, 2983, 3052, 3192, 3297, 3768, 3924, 4142, 4396, 4578, 4788, 5652, 5966, 6104, 6213, 6594, 6867, 7848, 8284, 8792, 8949, 9156, 9576, 9891, 11304, 11932, 12426, 13188, 13734, 14497, 16568, 17113, 17898, 18312, 18639, 19782, 20881, 23864, 24852, 26376, 26847, 27468, 28994, 34226, 35796, 37278, 39564, 41762, 43491, 49704, 51339, 53694, 54936, 57988, 62643, 68452, 71592, 74556, 79128, 83524, 86982, 102678, 107388, 115976, 119791, 125286, 130473, 136904, 149112, 154017, 167048, 173964, 187929, 205356, 214776, 239582, 250572, 260946, 308034, 325147, 347928, 359373, 375858, 410712, 479164, 501144, 521892, 616068, 650294, 718746, 751716, 958328, 975441, 1043784, 1078119, 1232136, 1300588, 1437492, 1503432, 1950882, 2156238, 2276029, 2601176, 2874984, 2926323, 3901764, 4312476, 4552058, 5852646, 6828087, 7803528, 8624952, 9104116, 11705292, 13656174, 18208232, 20484261, 23410584, 27312348, 40968522, 54624696, 81937044, 163874088]

約数ペア:

[(1, 163874088), (2, 81937044), (3, 54624696), (4, 40968522), (6, 27312348), (7, 23410584), (8, 20484261), (9, 18208232), (12, 13656174), (14, 11705292), (18, 9104116), (19, 8624952), (21, 7803528), (24, 6828087), (28, 5852646), (36, 4552058), (38, 4312476), (42, 3901764), (56, 2926323), (57, 2874984), (63, 2601176), (72, 2276029), (76, 2156238), (84, 1950882), (109, 1503432), (114, 1437492), (126, 1300588), (133, 1232136), (152, 1078119), (157, 1043784), (168, 975441), (171, 958328), (218, 751716), (228, 718746), (252, 650294), (266, 616068), (314, 521892), (327, 501144), (342, 479164), (399, 410712), (436, 375858), (456, 359373), (471, 347928), (504, 325147), (532, 308034), (628, 260946), (654, 250572), (684, 239582), (763, 214776), (798, 205356), (872, 187929), (942, 173964), (981, 167048), (1064, 154017), (1099, 149112), (1197, 136904), (1256, 130473), (1308, 125286), (1368, 119791), (1413, 115976), (1526, 107388), (1596, 102678), (1884, 86982), (1962, 83524), (2071, 79128), (2198, 74556), (2289, 71592), (2394, 68452), (2616, 62643), (2826, 57988), (2983, 54936), (3052, 53694), (3192, 51339), (3297, 49704), (3768, 43491), (3924, 41762), (4142, 39564), (4396, 37278), (4578, 35796), (4788, 34226), (5652, 28994), (5966, 27468), (6104, 26847), (6213, 26376), (6594, 24852), (6867, 23864), (7848, 20881), (8284, 19782), (8792, 18639), (8949, 18312), (9156, 17898), (9576, 17113), (9891, 16568), (11304, 14497), (11932, 13734), (12426, 13188)]