140048085986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{10560103}}^1$

素因数の和:10560473

約数の個数: 16

約数和(自身を含む): 221762184000

約数和(自身を除く): 81714098014

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 10560103, 21120206, 200641957, 401283914, 3685475947, 7370951894, 70024042993, 140048085986]

約数ペア:

[(1, 140048085986), (2, 70024042993), (19, 7370951894), (38, 3685475947), (349, 401283914), (698, 200641957), (6631, 21120206), (13262, 10560103)]