157435557568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7699}}^1\times {\mathrm{7793}}^1$

素因数の和:15545

約数の個数: 56

約数和(自身を含む): 320113609200

約数和(自身を除く): 162678051632

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7699, 7793, 15398, 15586, 30796, 31172, 61592, 62344, 123184, 124688, 246368, 249376, 315659, 319513, 492736, 498752, 631318, 639026, 1262636, 1278052, 2525272, 2556104, 5050544, 5112208, 10101088, 10224416, 20202176, 20448832, 59998307, 119996614, 239993228, 479986456, 959972912, 1919945824, 2459930587, 3839891648, 4919861174, 9839722348, 19679444696, 39358889392, 78717778784, 157435557568]

約数ペア:

[(1, 157435557568), (2, 78717778784), (4, 39358889392), (8, 19679444696), (16, 9839722348), (32, 4919861174), (41, 3839891648), (64, 2459930587), (82, 1919945824), (164, 959972912), (328, 479986456), (656, 239993228), (1312, 119996614), (2624, 59998307), (7699, 20448832), (7793, 20202176), (15398, 10224416), (15586, 10101088), (30796, 5112208), (31172, 5050544), (61592, 2556104), (62344, 2525272), (123184, 1278052), (124688, 1262636), (246368, 639026), (249376, 631318), (315659, 498752), (319513, 492736)]