156799661290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1\times {\mathrm{45319}}^1$

素因数の和:56518

約数の個数: 32

約数和(自身を含む): 291376419840

約数和(自身を除く): 134576758550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 11161, 22322, 45319, 55805, 90638, 111610, 226595, 345991, 453190, 691982, 1404889, 1729955, 2809778, 3459910, 7024445, 14048890, 505805359, 1011610718, 2529026795, 5058053590, 15679966129, 31359932258, 78399830645, 156799661290]

約数ペア:

[(1, 156799661290), (2, 78399830645), (5, 31359932258), (10, 15679966129), (31, 5058053590), (62, 2529026795), (155, 1011610718), (310, 505805359), (11161, 14048890), (22322, 7024445), (45319, 3459910), (55805, 2809778), (90638, 1729955), (111610, 1404889), (226595, 691982), (345991, 453190)]