157217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{141637}}^1$

素因数の和:141684

約数の個数: 32

約数和(自身を含む): 387521568

約数和(自身を除く): 230304498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 141637, 283274, 424911, 708185, 849822, 1416370, 2124555, 4249110, 5240569, 10481138, 15721707, 26202845, 31443414, 52405690, 78608535, 157217070]

約数ペア:

[(1, 157217070), (2, 78608535), (3, 52405690), (5, 31443414), (6, 26202845), (10, 15721707), (15, 10481138), (30, 5240569), (37, 4249110), (74, 2124555), (111, 1416370), (185, 849822), (222, 708185), (370, 424911), (555, 283274), (1110, 141637)]