138156342

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{84967}}^1$

素因数の和:85243

約数の個数: 16

約数和(自身を含む): 277335552

約数和(自身を除く): 139179210

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 84967, 169934, 254901, 509802, 23026057, 46052114, 69078171, 138156342]

約数ペア:

[(1, 138156342), (2, 69078171), (3, 46052114), (6, 23026057), (271, 509802), (542, 254901), (813, 169934), (1626, 84967)]