150820146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{270287}}^1$

素因数の和:270326

約数の個数: 24

約数和(自身を含む): 337319424

約数和(自身を除く): 186499278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 270287, 540574, 810861, 1621722, 2432583, 4865166, 8378897, 16757794, 25136691, 50273382, 75410073, 150820146]

約数ペア:

[(1, 150820146), (2, 75410073), (3, 50273382), (6, 25136691), (9, 16757794), (18, 8378897), (31, 4865166), (62, 2432583), (93, 1621722), (186, 810861), (279, 540574), (558, 270287)]