120213502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{11719}}^1$

素因数の和:11967

約数の個数: 16

約数和(自身を含む): 189020160

約数和(自身を除く): 68806658

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 11719, 23438, 269537, 539074, 2613337, 5226674, 60106751, 120213502]

約数ペア:

[(1, 120213502), (2, 60106751), (23, 5226674), (46, 2613337), (223, 539074), (446, 269537), (5129, 23438), (10258, 11719)]