156966718

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{4261}}^1$

素因数の和:4539

約数の個数: 16

約数和(自身を含む): 239047056

約数和(自身を除く): 82080338

約数列:

[1, 2, 113, 163, 226, 326, 4261, 8522, 18419, 36838, 481493, 694543, 962986, 1389086, 78483359, 156966718]

約数ペア:

[(1, 156966718), (2, 78483359), (113, 1389086), (163, 962986), (226, 694543), (326, 481493), (4261, 36838), (8522, 18419)]