160836258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 359884800

約数和(自身を除く): 199048542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 109, 158, 218, 237, 283, 327, 474, 566, 654, 849, 869, 1199, 1698, 1738, 2398, 2607, 3113, 3597, 5214, 6226, 7194, 8611, 9339, 17222, 18678, 22357, 25833, 30847, 44714, 51666, 61694, 67071, 92541, 94721, 134142, 185082, 189442, 245927, 284163, 339317, 491854, 568326, 678634, 737781, 1017951, 1475562, 2035902, 2436913, 4873826, 7310739, 14621478, 26806043, 53612086, 80418129, 160836258]

約数ペア:

[(1, 160836258), (2, 80418129), (3, 53612086), (6, 26806043), (11, 14621478), (22, 7310739), (33, 4873826), (66, 2436913), (79, 2035902), (109, 1475562), (158, 1017951), (218, 737781), (237, 678634), (283, 568326), (327, 491854), (474, 339317), (566, 284163), (654, 245927), (849, 189442), (869, 185082), (1199, 134142), (1698, 94721), (1738, 92541), (2398, 67071), (2607, 61694), (3113, 51666), (3597, 44714), (5214, 30847), (6226, 25833), (7194, 22357), (8611, 18678), (9339, 17222)]