153896408

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{30011}}^1$

素因数の和:30658

約数の個数: 16

約数和(自身を含む): 289015560

約数和(自身を除く): 135119152

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 30011, 60022, 120044, 240088, 19237051, 38474102, 76948204, 153896408]

約数ペア:

[(1, 153896408), (2, 76948204), (4, 38474102), (8, 19237051), (641, 240088), (1282, 120044), (2564, 60022), (5128, 30011)]