168394494

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 341362944

約数和(自身を除く): 172968450

約数列:

[1, 2, 3, 6, 103, 206, 309, 521, 523, 618, 1042, 1046, 1563, 1569, 3126, 3138, 53663, 53869, 107326, 107738, 160989, 161607, 272483, 321978, 323214, 544966, 817449, 1634898, 28065749, 56131498, 84197247, 168394494]

約数ペア:

[(1, 168394494), (2, 84197247), (3, 56131498), (6, 28065749), (103, 1634898), (206, 817449), (309, 544966), (521, 323214), (523, 321978), (618, 272483), (1042, 161607), (1046, 160989), (1563, 107738), (1569, 107326), (3126, 53869), (3138, 53663)]