148845876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{288461}}^1$

素因数の和:288511

約数の個数: 24

約数和(自身を含む): 355385184

約数和(自身を除く): 206539308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 288461, 576922, 865383, 1153844, 1730766, 3461532, 12403823, 24807646, 37211469, 49615292, 74422938, 148845876]

約数ペア:

[(1, 148845876), (2, 74422938), (3, 49615292), (4, 37211469), (6, 24807646), (12, 12403823), (43, 3461532), (86, 1730766), (129, 1153844), (172, 865383), (258, 576922), (516, 288461)]