140692118

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{19979}}^1$

素因数の和:20491

約数の個数: 16

約数和(自身を含む): 241678080

約数和(自身を除く): 100985962

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 19979, 39958, 139853, 279706, 10049437, 20098874, 70346059, 140692118]

約数ペア:

[(1, 140692118), (2, 70346059), (7, 20098874), (14, 10049437), (503, 279706), (1006, 139853), (3521, 39958), (7042, 19979)]