156948946690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{486407}}^1$

素因数の和:487242

約数の個数: 32

約数和(自身を含む): 289766865024

約数和(自身を除く): 132817918334

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 787, 1574, 3935, 7870, 32267, 64534, 161335, 322670, 486407, 972814, 2432035, 4864070, 19942687, 39885374, 99713435, 199426870, 382802309, 765604618, 1914011545, 3828023090, 15694894669, 31389789338, 78474473345, 156948946690]

約数ペア:

[(1, 156948946690), (2, 78474473345), (5, 31389789338), (10, 15694894669), (41, 3828023090), (82, 1914011545), (205, 765604618), (410, 382802309), (787, 199426870), (1574, 99713435), (3935, 39885374), (7870, 19942687), (32267, 4864070), (64534, 2432035), (161335, 972814), (322670, 486407)]