157464608

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41351}}^1$

素因数の和:41385

約数の個数: 48

約数和(自身を含む): 375145344

約数和(自身を除く): 217680736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 41351, 82702, 165404, 289457, 330808, 578914, 661616, 702967, 1157828, 1323232, 1405934, 2315656, 2811868, 4631312, 4920769, 5623736, 9262624, 9841538, 11247472, 19683076, 22494944, 39366152, 78732304, 157464608]

約数ペア:

[(1, 157464608), (2, 78732304), (4, 39366152), (7, 22494944), (8, 19683076), (14, 11247472), (16, 9841538), (17, 9262624), (28, 5623736), (32, 4920769), (34, 4631312), (56, 2811868), (68, 2315656), (112, 1405934), (119, 1323232), (136, 1157828), (224, 702967), (238, 661616), (272, 578914), (476, 330808), (544, 289457), (952, 165404), (1904, 82702), (3808, 41351)]