151361288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3457}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 306447960

約数和(自身を除く): 155086672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 3457, 5473, 6914, 10946, 13828, 21892, 27656, 43784, 44941, 89882, 179764, 359528, 1455397, 2910794, 5821588, 11643176, 18920161, 37840322, 75680644, 151361288]

約数ペア:

[(1, 151361288), (2, 75680644), (4, 37840322), (8, 18920161), (13, 11643176), (26, 5821588), (52, 2910794), (104, 1455397), (421, 359528), (842, 179764), (1684, 89882), (3368, 44941), (3457, 43784), (5473, 27656), (6914, 21892), (10946, 13828)]