138152514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 281272320

約数和(自身を除く): 143119806

約数列:

[1, 2, 3, 6, 79, 158, 223, 237, 446, 474, 669, 1307, 1338, 2614, 3921, 7842, 17617, 35234, 52851, 103253, 105702, 206506, 291461, 309759, 582922, 619518, 874383, 1748766, 23025419, 46050838, 69076257, 138152514]

約数ペア:

[(1, 138152514), (2, 69076257), (3, 46050838), (6, 23025419), (79, 1748766), (158, 874383), (223, 619518), (237, 582922), (446, 309759), (474, 291461), (669, 206506), (1307, 105702), (1338, 103253), (2614, 52851), (3921, 35234), (7842, 17617)]