140479486

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{99349}}^1$

素因数の和:99459

約数の個数: 16

約数和(自身を含む): 243208800

約数和(自身を除く): 102729314

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 99349, 198698, 695443, 1390886, 10034249, 20068498, 70239743, 140479486]

約数ペア:

[(1, 140479486), (2, 70239743), (7, 20068498), (14, 10034249), (101, 1390886), (202, 695443), (707, 198698), (1414, 99349)]