156942498215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3729179}}^1$

素因数の和:3729646

約数の個数: 16

約数和(自身を含む): 198690710400

約数和(自身を除く): 41748212185

約数列:

[1, 5, 19, 95, 443, 2215, 8417, 42085, 3729179, 18645895, 70854401, 354272005, 1652026297, 8260131485, 31388499643, 156942498215]

約数ペア:

[(1, 156942498215), (5, 31388499643), (19, 8260131485), (95, 1652026297), (443, 354272005), (2215, 70854401), (8417, 18645895), (42085, 3729179)]