149848464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 401561600

約数和(自身を除く): 251713136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 919, 948, 1032, 1264, 1838, 1896, 2064, 2757, 3397, 3676, 3792, 5514, 6794, 7352, 10191, 11028, 13588, 14704, 20382, 22056, 27176, 39517, 40764, 44112, 54352, 72601, 79034, 81528, 118551, 145202, 158068, 163056, 217803, 237102, 290404, 316136, 435606, 474204, 580808, 632272, 871212, 948408, 1161616, 1742424, 1896816, 3121843, 3484848, 6243686, 9365529, 12487372, 18731058, 24974744, 37462116, 49949488, 74924232, 149848464]

約数ペア:

[(1, 149848464), (2, 74924232), (3, 49949488), (4, 37462116), (6, 24974744), (8, 18731058), (12, 12487372), (16, 9365529), (24, 6243686), (43, 3484848), (48, 3121843), (79, 1896816), (86, 1742424), (129, 1161616), (158, 948408), (172, 871212), (237, 632272), (258, 580808), (316, 474204), (344, 435606), (474, 316136), (516, 290404), (632, 237102), (688, 217803), (919, 163056), (948, 158068), (1032, 145202), (1264, 118551), (1838, 81528), (1896, 79034), (2064, 72601), (2757, 54352), (3397, 44112), (3676, 40764), (3792, 39517), (5514, 27176), (6794, 22056), (7352, 20382), (10191, 14704), (11028, 13588)]