160878438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4481

約数の個数: 48

約数和(自身を含む): 399759360

約数和(自身を除く): 238880922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 4159, 4298, 5526, 6447, 8318, 12477, 12894, 19341, 24954, 29113, 37431, 38682, 58226, 74862, 87339, 174678, 262017, 524034, 1276813, 2553626, 3830439, 7660878, 8937691, 11491317, 17875382, 22982634, 26813073, 53626146, 80439219, 160878438]

約数ペア:

[(1, 160878438), (2, 80439219), (3, 53626146), (6, 26813073), (7, 22982634), (9, 17875382), (14, 11491317), (18, 8937691), (21, 7660878), (42, 3830439), (63, 2553626), (126, 1276813), (307, 524034), (614, 262017), (921, 174678), (1842, 87339), (2149, 74862), (2763, 58226), (4159, 38682), (4298, 37431), (5526, 29113), (6447, 24954), (8318, 19341), (12477, 12894)]