156935453129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90766601}}^1$

素因数の和:90766640

約数の個数: 16

約数和(自身を含む): 203317188480

約数和(自身を除く): 46381735351

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 90766601, 635366207, 1179965813, 1724565419, 8259760691, 12071957933, 22419350447, 156935453129]

約数ペア:

[(1, 156935453129), (7, 22419350447), (13, 12071957933), (19, 8259760691), (91, 1724565419), (133, 1179965813), (247, 635366207), (1729, 90766601)]