156745734

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2999}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 324864000

約数和(自身を除く): 168118266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 281, 562, 843, 1686, 2999, 5998, 8711, 8997, 17422, 17994, 26133, 52266, 92969, 185938, 278907, 557814, 842719, 1685438, 2528157, 5056314, 26124289, 52248578, 78372867, 156745734]

約数ペア:

[(1, 156745734), (2, 78372867), (3, 52248578), (6, 26124289), (31, 5056314), (62, 2528157), (93, 1685438), (186, 842719), (281, 557814), (562, 278907), (843, 185938), (1686, 92969), (2999, 52266), (5998, 26133), (8711, 17994), (8997, 17422)]