154355868

素因数分解:

$2^2\times 3^4\times {\mathrm{476407}}^1$

素因数の和:476423

約数の個数: 30

約数和(自身を含む): 403517576

約数和(自身を除く): 249161708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 476407, 952814, 1429221, 1905628, 2858442, 4287663, 5716884, 8575326, 12862989, 17150652, 25725978, 38588967, 51451956, 77177934, 154355868]

約数ペア:

[(1, 154355868), (2, 77177934), (3, 51451956), (4, 38588967), (6, 25725978), (9, 17150652), (12, 12862989), (18, 8575326), (27, 5716884), (36, 4287663), (54, 2858442), (81, 1905628), (108, 1429221), (162, 952814), (324, 476407)]