153805956

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{31963}}^1$

素因数の和:32371

約数の個数: 24

約数和(自身を含む): 359786784

約数和(自身を除く): 205980828

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 31963, 63926, 95889, 127852, 191778, 383556, 12817163, 25634326, 38451489, 51268652, 76902978, 153805956]

約数ペア:

[(1, 153805956), (2, 76902978), (3, 51268652), (4, 38451489), (6, 25634326), (12, 12817163), (401, 383556), (802, 191778), (1203, 127852), (1604, 95889), (2406, 63926), (4812, 31963)]