156699609412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{3373}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 280683869760

約数和(自身を除く): 123984260348

約数列:

[1, 2, 4, 53, 106, 212, 419, 523, 838, 1046, 1676, 2092, 3373, 6746, 13492, 22207, 27719, 44414, 55438, 88828, 110876, 178769, 219137, 357538, 438274, 715076, 876548, 1413287, 1764079, 2826574, 3528158, 5653148, 7056316, 11614261, 23228522, 46457044, 74904211, 93496187, 149808422, 186992374, 299616844, 373984748, 739149101, 1478298202, 2956596404, 39174902353, 78349804706, 156699609412]

約数ペア:

[(1, 156699609412), (2, 78349804706), (4, 39174902353), (53, 2956596404), (106, 1478298202), (212, 739149101), (419, 373984748), (523, 299616844), (838, 186992374), (1046, 149808422), (1676, 93496187), (2092, 74904211), (3373, 46457044), (6746, 23228522), (13492, 11614261), (22207, 7056316), (27719, 5653148), (44414, 3528158), (55438, 2826574), (88828, 1764079), (110876, 1413287), (178769, 876548), (219137, 715076), (357538, 438274)]