156919792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14071}}^1$

素因数の和:14137

約数の個数: 40

約数和(自身を含む): 329791392

約数和(自身を除く): 172871600

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 14071, 28142, 56284, 112568, 225136, 239207, 478414, 576911, 956828, 1153822, 1913656, 2307644, 3827312, 4615288, 9230576, 9807487, 19614974, 39229948, 78459896, 156919792]

約数ペア:

[(1, 156919792), (2, 78459896), (4, 39229948), (8, 19614974), (16, 9807487), (17, 9230576), (34, 4615288), (41, 3827312), (68, 2307644), (82, 1913656), (136, 1153822), (164, 956828), (272, 576911), (328, 478414), (656, 239207), (697, 225136), (1394, 112568), (2788, 56284), (5576, 28142), (11152, 14071)]