153676090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3217}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 294022224

約数和(自身を除く): 140346134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 3217, 4777, 6434, 9554, 16085, 23885, 32170, 47770, 54689, 109378, 273445, 546890, 903977, 1807954, 4519885, 9039770, 15367609, 30735218, 76838045, 153676090]

約数ペア:

[(1, 153676090), (2, 76838045), (5, 30735218), (10, 15367609), (17, 9039770), (34, 4519885), (85, 1807954), (170, 903977), (281, 546890), (562, 273445), (1405, 109378), (2810, 54689), (3217, 47770), (4777, 32170), (6434, 23885), (9554, 16085)]