156908090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 137024710

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 6299, 12455, 12598, 24910, 31495, 62990, 296053, 333847, 592106, 667694, 1480265, 1669235, 2960530, 3338470, 15690809, 31381618, 78454045, 156908090]

約数ペア:

[(1, 156908090), (2, 78454045), (5, 31381618), (10, 15690809), (47, 3338470), (53, 2960530), (94, 1669235), (106, 1480265), (235, 667694), (265, 592106), (470, 333847), (530, 296053), (2491, 62990), (4982, 31495), (6299, 24910), (12455, 12598)]