138208698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{404119}}^1$

素因数の和:404146

約数の個数: 24

約数和(自身を含む): 315213600

約数和(自身を除く): 177004902

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 404119, 808238, 1212357, 2424714, 3637071, 7274142, 7678261, 15356522, 23034783, 46069566, 69104349, 138208698]

約数ペア:

[(1, 138208698), (2, 69104349), (3, 46069566), (6, 23034783), (9, 15356522), (18, 7678261), (19, 7274142), (38, 3637071), (57, 2424714), (114, 1212357), (171, 808238), (342, 404119)]