149396448

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36191}}^1$

素因数の和:36247

約数の個数: 48

約数和(自身を含む): 401296896

約数和(自身を除く): 251900448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 36191, 72382, 108573, 144764, 217146, 289528, 434292, 579056, 868584, 1158112, 1556213, 1737168, 3112426, 3474336, 4668639, 6224852, 9337278, 12449704, 18674556, 24899408, 37349112, 49798816, 74698224, 149396448]

約数ペア:

[(1, 149396448), (2, 74698224), (3, 49798816), (4, 37349112), (6, 24899408), (8, 18674556), (12, 12449704), (16, 9337278), (24, 6224852), (32, 4668639), (43, 3474336), (48, 3112426), (86, 1737168), (96, 1556213), (129, 1158112), (172, 868584), (258, 579056), (344, 434292), (516, 289528), (688, 217146), (1032, 144764), (1376, 108573), (2064, 72382), (4128, 36191)]