145978512

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{34171}}^1$

素因数の和:34271

約数の個数: 40

約数和(自身を含む): 381359520

約数和(自身を除く): 235381008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 34171, 68342, 102513, 136684, 205026, 273368, 410052, 546736, 820104, 1640208, 3041219, 6082438, 9123657, 12164876, 18247314, 24329752, 36494628, 48659504, 72989256, 145978512]

約数ペア:

[(1, 145978512), (2, 72989256), (3, 48659504), (4, 36494628), (6, 24329752), (8, 18247314), (12, 12164876), (16, 9123657), (24, 6082438), (48, 3041219), (89, 1640208), (178, 820104), (267, 546736), (356, 410052), (534, 273368), (712, 205026), (1068, 136684), (1424, 102513), (2136, 68342), (4272, 34171)]