148943992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 287809200

約数和(自身を除く): 138865208

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 3947, 4717, 7894, 9434, 15788, 18868, 31576, 37736, 209191, 351283, 418382, 702566, 836764, 1405132, 1673528, 2810264, 18617999, 37235998, 74471996, 148943992]

約数ペア:

[(1, 148943992), (2, 74471996), (4, 37235998), (8, 18617999), (53, 2810264), (89, 1673528), (106, 1405132), (178, 836764), (212, 702566), (356, 418382), (424, 351283), (712, 209191), (3947, 37736), (4717, 31576), (7894, 18868), (9434, 15788)]