156966739472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1\times {\mathrm{2689}}^1$

素因数の和:3708

約数の個数: 80

約数和(自身を含む): 323625916080

約数和(自身を除く): 166659176608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 677, 1268, 1354, 2536, 2689, 2708, 5072, 5378, 5389, 5416, 10756, 10778, 10832, 11509, 21512, 21556, 23018, 43024, 43112, 45713, 46036, 86224, 91426, 92072, 182852, 184144, 214609, 365704, 429218, 731408, 852413, 858436, 1704826, 1716872, 1820453, 3409652, 3433744, 3640906, 3648353, 6819304, 7281812, 7296706, 13638608, 14491021, 14563624, 14593412, 28982042, 29127248, 29186824, 30947701, 57964084, 58373648, 61895402, 115928168, 123790804, 231856336, 247581608, 495163216, 577083601, 1154167202, 2308334404, 4616668808, 9233337616, 9810421217, 19620842434, 39241684868, 78483369736, 156966739472]

約数ペア:

[(1, 156966739472), (2, 78483369736), (4, 39241684868), (8, 19620842434), (16, 9810421217), (17, 9233337616), (34, 4616668808), (68, 2308334404), (136, 1154167202), (272, 577083601), (317, 495163216), (634, 247581608), (677, 231856336), (1268, 123790804), (1354, 115928168), (2536, 61895402), (2689, 58373648), (2708, 57964084), (5072, 30947701), (5378, 29186824), (5389, 29127248), (5416, 28982042), (10756, 14593412), (10778, 14563624), (10832, 14491021), (11509, 13638608), (21512, 7296706), (21556, 7281812), (23018, 6819304), (43024, 3648353), (43112, 3640906), (45713, 3433744), (46036, 3409652), (86224, 1820453), (91426, 1716872), (92072, 1704826), (182852, 858436), (184144, 852413), (214609, 731408), (365704, 429218)]