156457896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9601}}^1$

素因数の和:9714

約数の個数: 64

約数和(自身を含む): 451678080

約数和(自身を除く): 295220184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 9601, 16296, 19202, 28803, 38404, 57606, 67207, 76808, 115212, 134414, 201621, 230424, 268828, 403242, 537656, 806484, 931297, 1612968, 1862594, 2793891, 3725188, 5587782, 6519079, 7450376, 11175564, 13038158, 19557237, 22351128, 26076316, 39114474, 52152632, 78228948, 156457896]

約数ペア:

[(1, 156457896), (2, 78228948), (3, 52152632), (4, 39114474), (6, 26076316), (7, 22351128), (8, 19557237), (12, 13038158), (14, 11175564), (21, 7450376), (24, 6519079), (28, 5587782), (42, 3725188), (56, 2793891), (84, 1862594), (97, 1612968), (168, 931297), (194, 806484), (291, 537656), (388, 403242), (582, 268828), (679, 230424), (776, 201621), (1164, 134414), (1358, 115212), (2037, 76808), (2328, 67207), (2716, 57606), (4074, 38404), (5432, 28803), (8148, 19202), (9601, 16296)]