149843472

素因数分解:

$2^4\times 3^1\times {\mathrm{3121739}}^1$

素因数の和:3121750

約数の個数: 20

約数和(自身を含む): 387095760

約数和(自身を除く): 237252288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3121739, 6243478, 9365217, 12486956, 18730434, 24973912, 37460868, 49947824, 74921736, 149843472]

約数ペア:

[(1, 149843472), (2, 74921736), (3, 49947824), (4, 37460868), (6, 24973912), (8, 18730434), (12, 12486956), (16, 9365217), (24, 6243478), (48, 3121739)]