131499418304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{108140969}}^1$

素因数の和:108141000

約数の個数: 28

約数和(自身を含む): 274678063800

約数和(自身を除く): 143178645496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 108140969, 216281938, 432563876, 865127752, 1730255504, 2054678411, 3460511008, 4109356822, 6921022016, 8218713644, 16437427288, 32874854576, 65749709152, 131499418304]

約数ペア:

[(1, 131499418304), (2, 65749709152), (4, 32874854576), (8, 16437427288), (16, 8218713644), (19, 6921022016), (32, 4109356822), (38, 3460511008), (64, 2054678411), (76, 1730255504), (152, 865127752), (304, 432563876), (608, 216281938), (1216, 108140969)]