140458656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 399567168

約数和(自身を除く): 259108512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 241, 312, 416, 467, 482, 624, 723, 934, 964, 1248, 1401, 1446, 1868, 1928, 2802, 2892, 3133, 3736, 3856, 5604, 5784, 6071, 6266, 7472, 7712, 9399, 11208, 11568, 12142, 12532, 14944, 18213, 18798, 22416, 23136, 24284, 25064, 36426, 37596, 44832, 48568, 50128, 72852, 75192, 97136, 100256, 112547, 145704, 150384, 194272, 225094, 291408, 300768, 337641, 450188, 582816, 675282, 900376, 1350564, 1463111, 1800752, 2701128, 2926222, 3601504, 4389333, 5402256, 5852444, 8778666, 10804512, 11704888, 17557332, 23409776, 35114664, 46819552, 70229328, 140458656]

約数ペア:

[(1, 140458656), (2, 70229328), (3, 46819552), (4, 35114664), (6, 23409776), (8, 17557332), (12, 11704888), (13, 10804512), (16, 8778666), (24, 5852444), (26, 5402256), (32, 4389333), (39, 3601504), (48, 2926222), (52, 2701128), (78, 1800752), (96, 1463111), (104, 1350564), (156, 900376), (208, 675282), (241, 582816), (312, 450188), (416, 337641), (467, 300768), (482, 291408), (624, 225094), (723, 194272), (934, 150384), (964, 145704), (1248, 112547), (1401, 100256), (1446, 97136), (1868, 75192), (1928, 72852), (2802, 50128), (2892, 48568), (3133, 44832), (3736, 37596), (3856, 36426), (5604, 25064), (5784, 24284), (6071, 23136), (6266, 22416), (7472, 18798), (7712, 18213), (9399, 14944), (11208, 12532), (11568, 12142)]