157648608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 503586720

約数和(自身を除く): 345938112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 79, 82, 96, 104, 117, 123, 144, 156, 158, 164, 169, 208, 234, 237, 246, 288, 312, 316, 328, 338, 369, 416, 468, 474, 492, 507, 533, 624, 632, 656, 676, 711, 738, 936, 948, 984, 1014, 1027, 1066, 1248, 1264, 1312, 1352, 1422, 1476, 1521, 1599, 1872, 1896, 1968, 2028, 2054, 2132, 2528, 2704, 2844, 2952, 3042, 3081, 3198, 3239, 3744, 3792, 3936, 4056, 4108, 4264, 4797, 5408, 5688, 5904, 6084, 6162, 6396, 6478, 6929, 7584, 8112, 8216, 8528, 9243, 9594, 9717, 11376, 11808, 12168, 12324, 12792, 12956, 13351, 13858, 16224, 16432, 17056, 18486, 19188, 19434, 20787, 22752, 24336, 24648, 25584, 25912, 26702, 27716, 29151, 32864, 36972, 38376, 38868, 40053, 41574, 42107, 48672, 49296, 51168, 51824, 53404, 55432, 58302, 62361, 73944, 76752, 77736, 80106, 83148, 84214, 98592, 103648, 106808, 110864, 116604, 120159, 124722, 126321, 147888, 153504, 155472, 160212, 166296, 168428, 213616, 221728, 233208, 240318, 249444, 252642, 295776, 310944, 320424, 332592, 336856, 378963, 427232, 466416, 480636, 498888, 505284, 547391, 640848, 665184, 673712, 757926, 932832, 961272, 997776, 1010568, 1094782, 1281696, 1347424, 1515852, 1642173, 1922544, 1995552, 2021136, 2189564, 3031704, 3284346, 3845088, 4042272, 4379128, 4926519, 6063408, 6568692, 8758256, 9853038, 12126816, 13137384, 17516512, 19706076, 26274768, 39412152, 52549536, 78824304, 157648608]

約数ペア:

[(1, 157648608), (2, 78824304), (3, 52549536), (4, 39412152), (6, 26274768), (8, 19706076), (9, 17516512), (12, 13137384), (13, 12126816), (16, 9853038), (18, 8758256), (24, 6568692), (26, 6063408), (32, 4926519), (36, 4379128), (39, 4042272), (41, 3845088), (48, 3284346), (52, 3031704), (72, 2189564), (78, 2021136), (79, 1995552), (82, 1922544), (96, 1642173), (104, 1515852), (117, 1347424), (123, 1281696), (144, 1094782), (156, 1010568), (158, 997776), (164, 961272), (169, 932832), (208, 757926), (234, 673712), (237, 665184), (246, 640848), (288, 547391), (312, 505284), (316, 498888), (328, 480636), (338, 466416), (369, 427232), (416, 378963), (468, 336856), (474, 332592), (492, 320424), (507, 310944), (533, 295776), (624, 252642), (632, 249444), (656, 240318), (676, 233208), (711, 221728), (738, 213616), (936, 168428), (948, 166296), (984, 160212), (1014, 155472), (1027, 153504), (1066, 147888), (1248, 126321), (1264, 124722), (1312, 120159), (1352, 116604), (1422, 110864), (1476, 106808), (1521, 103648), (1599, 98592), (1872, 84214), (1896, 83148), (1968, 80106), (2028, 77736), (2054, 76752), (2132, 73944), (2528, 62361), (2704, 58302), (2844, 55432), (2952, 53404), (3042, 51824), (3081, 51168), (3198, 49296), (3239, 48672), (3744, 42107), (3792, 41574), (3936, 40053), (4056, 38868), (4108, 38376), (4264, 36972), (4797, 32864), (5408, 29151), (5688, 27716), (5904, 26702), (6084, 25912), (6162, 25584), (6396, 24648), (6478, 24336), (6929, 22752), (7584, 20787), (8112, 19434), (8216, 19188), (8528, 18486), (9243, 17056), (9594, 16432), (9717, 16224), (11376, 13858), (11808, 13351), (12168, 12956), (12324, 12792)]