168409872

素因数分解:

$2^4\times 3^2\times {\mathrm{1169513}}^1$

素因数の和:1169527

約数の個数: 30

約数和(自身を含む): 471314142

約数和(自身を除く): 302904270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1169513, 2339026, 3508539, 4678052, 7017078, 9356104, 10525617, 14034156, 18712208, 21051234, 28068312, 42102468, 56136624, 84204936, 168409872]

約数ペア:

[(1, 168409872), (2, 84204936), (3, 56136624), (4, 42102468), (6, 28068312), (8, 21051234), (9, 18712208), (12, 14034156), (16, 10525617), (18, 9356104), (24, 7017078), (36, 4678052), (48, 3508539), (72, 2339026), (144, 1169513)]