158510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 316008

約数和(自身を除く): 157498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1210, 1310, 1441, 2882, 7205, 14410, 15851, 31702, 79255, 158510]

約数ペア:

[(1, 158510), (2, 79255), (5, 31702), (10, 15851), (11, 14410), (22, 7205), (55, 2882), (110, 1441), (121, 1310), (131, 1210), (242, 655), (262, 605)]