137254416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219959}}^1$

素因数の和:219983

約数の個数: 40

約数和(自身を含む): 381850560

約数和(自身を除く): 244596144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 219959, 439918, 659877, 879836, 1319754, 1759672, 2639508, 2859467, 3519344, 5279016, 5718934, 8578401, 10558032, 11437868, 17156802, 22875736, 34313604, 45751472, 68627208, 137254416]

約数ペア:

[(1, 137254416), (2, 68627208), (3, 45751472), (4, 34313604), (6, 22875736), (8, 17156802), (12, 11437868), (13, 10558032), (16, 8578401), (24, 5718934), (26, 5279016), (39, 3519344), (48, 2859467), (52, 2639508), (78, 1759672), (104, 1319754), (156, 879836), (208, 659877), (312, 439918), (624, 219959)]