145202556

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{14957}}^1$

素因数の和:15773

約数の個数: 24

約数和(自身を含む): 339247440

約数和(自身を除く): 194044884

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 14957, 29914, 44871, 59828, 89742, 179484, 12100213, 24200426, 36300639, 48400852, 72601278, 145202556]

約数ペア:

[(1, 145202556), (2, 72601278), (3, 48400852), (4, 36300639), (6, 24200426), (12, 12100213), (809, 179484), (1618, 89742), (2427, 59828), (3236, 44871), (4854, 29914), (9708, 14957)]