154172556

素因数分解:

$2^2\times 3^2\times {\mathrm{4282571}}^1$

素因数の和:4282581

約数の個数: 18

約数和(自身を含む): 389714052

約数和(自身を除く): 235541496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4282571, 8565142, 12847713, 17130284, 25695426, 38543139, 51390852, 77086278, 154172556]

約数ペア:

[(1, 154172556), (2, 77086278), (3, 51390852), (4, 38543139), (6, 25695426), (9, 17130284), (12, 12847713), (18, 8565142), (36, 4282571)]