140094554

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 212139648

約数和(自身を除く): 72045094

約数列:

[1, 2, 157, 314, 503, 887, 1006, 1774, 78971, 139259, 157942, 278518, 446161, 892322, 70047277, 140094554]

約数ペア:

[(1, 140094554), (2, 70047277), (157, 892322), (314, 446161), (503, 278518), (887, 157942), (1006, 139259), (1774, 78971)]