139401094

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{88117}}^1$

素因数の和:88239

約数の個数: 16

約数和(自身を含む): 241090848

約数和(自身を除く): 101689754

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 88117, 176234, 616819, 1233638, 9957221, 19914442, 69700547, 139401094]

約数ペア:

[(1, 139401094), (2, 69700547), (7, 19914442), (14, 9957221), (113, 1233638), (226, 616819), (791, 176234), (1582, 88117)]