158889719314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^2\times {\mathrm{26003}}^1$

素因数の和:26826

約数の個数: 24

約数和(自身を含む): 251515368720

約数和(自身を除く): 92625649406

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 26003, 52006, 160801, 321602, 494057, 988114, 3055219, 6110438, 10427203, 20854406, 198116857, 396233714, 4181308403, 8362616806, 79444859657, 158889719314]

約数ペア:

[(1, 158889719314), (2, 79444859657), (19, 8362616806), (38, 4181308403), (401, 396233714), (802, 198116857), (7619, 20854406), (15238, 10427203), (26003, 6110438), (52006, 3055219), (160801, 988114), (321602, 494057)]