154448968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{470881}}^1$

素因数の和:470928

約数の個数: 16

約数和(自身を含む): 296655660

約数和(自身を除く): 142206692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 470881, 941762, 1883524, 3767048, 19306121, 38612242, 77224484, 154448968]

約数ペア:

[(1, 154448968), (2, 77224484), (4, 38612242), (8, 19306121), (41, 3767048), (82, 1883524), (164, 941762), (328, 470881)]