149291508

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23879}}^1$

素因数の和:24407

約数の個数: 24

約数和(自身を含む): 349030080

約数和(自身を除く): 199738572

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 23879, 47758, 71637, 95516, 143274, 286548, 12440959, 24881918, 37322877, 49763836, 74645754, 149291508]

約数ペア:

[(1, 149291508), (2, 74645754), (3, 49763836), (4, 37322877), (6, 24881918), (12, 12440959), (521, 286548), (1042, 143274), (1563, 95516), (2084, 71637), (3126, 47758), (6252, 23879)]