152649298

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 240807168

約数和(自身を除く): 88157870

約数列:

[1, 2, 23, 46, 223, 446, 529, 647, 1058, 1294, 5129, 10258, 14881, 29762, 117967, 144281, 235934, 288562, 342263, 684526, 3318463, 6636926, 76324649, 152649298]

約数ペア:

[(1, 152649298), (2, 76324649), (23, 6636926), (46, 3318463), (223, 684526), (446, 342263), (529, 288562), (647, 235934), (1058, 144281), (1294, 117967), (5129, 29762), (10258, 14881)]