156736179824

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{347167}}^1$

素因数の和:347350

約数の個数: 80

約数和(自身を含む): 361610188800

約数和(自身を除く): 204874008976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 139, 203, 232, 278, 406, 464, 556, 812, 973, 1112, 1624, 1946, 2224, 3248, 3892, 4031, 7784, 8062, 15568, 16124, 28217, 32248, 56434, 64496, 112868, 225736, 347167, 451472, 694334, 1388668, 2430169, 2777336, 4860338, 5554672, 9720676, 10067843, 19441352, 20135686, 38882704, 40271372, 48256213, 70474901, 80542744, 96512426, 140949802, 161085488, 193024852, 281899604, 337793491, 386049704, 563799208, 675586982, 772099408, 1127598416, 1351173964, 1399430177, 2702347928, 2798860354, 5404695856, 5597720708, 9796011239, 11195441416, 19592022478, 22390882832, 39184044956, 78368089912, 156736179824]

約数ペア:

[(1, 156736179824), (2, 78368089912), (4, 39184044956), (7, 22390882832), (8, 19592022478), (14, 11195441416), (16, 9796011239), (28, 5597720708), (29, 5404695856), (56, 2798860354), (58, 2702347928), (112, 1399430177), (116, 1351173964), (139, 1127598416), (203, 772099408), (232, 675586982), (278, 563799208), (406, 386049704), (464, 337793491), (556, 281899604), (812, 193024852), (973, 161085488), (1112, 140949802), (1624, 96512426), (1946, 80542744), (2224, 70474901), (3248, 48256213), (3892, 40271372), (4031, 38882704), (7784, 20135686), (8062, 19441352), (15568, 10067843), (16124, 9720676), (28217, 5554672), (32248, 4860338), (56434, 2777336), (64496, 2430169), (112868, 1388668), (225736, 694334), (347167, 451472)]