157085656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4591}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 370298880

約数和(自身を除く): 213213224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4591, 4888, 8554, 9182, 17108, 18364, 32137, 34216, 36728, 59683, 64274, 119366, 128548, 215777, 238732, 257096, 417781, 431554, 477464, 835562, 863108, 1510439, 1671124, 1726216, 2805101, 3020878, 3342248, 5610202, 6041756, 11220404, 12083512, 19635707, 22440808, 39271414, 78542828, 157085656]

約数ペア:

[(1, 157085656), (2, 78542828), (4, 39271414), (7, 22440808), (8, 19635707), (13, 12083512), (14, 11220404), (26, 6041756), (28, 5610202), (47, 3342248), (52, 3020878), (56, 2805101), (91, 1726216), (94, 1671124), (104, 1510439), (182, 863108), (188, 835562), (329, 477464), (364, 431554), (376, 417781), (611, 257096), (658, 238732), (728, 215777), (1222, 128548), (1316, 119366), (2444, 64274), (2632, 59683), (4277, 36728), (4591, 34216), (4888, 32137), (8554, 18364), (9182, 17108)]