156737758473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{53591}}^1$

素因数の和:53890

約数の個数: 48

約数和(自身を含む): 240778137600

約数和(自身を除く): 84040379127

約数列:

[1, 3, 9, 23, 69, 71, 199, 207, 213, 597, 639, 1633, 1791, 4577, 4899, 13731, 14129, 14697, 41193, 42387, 53591, 127161, 160773, 324967, 482319, 974901, 1232593, 2924703, 3697779, 3804961, 10664609, 11093337, 11414883, 31993827, 34244649, 87514103, 95981481, 245286007, 262542309, 735858021, 757187239, 787626927, 2207574063, 2271561717, 6814685151, 17415306497, 52245919491, 156737758473]

約数ペア:

[(1, 156737758473), (3, 52245919491), (9, 17415306497), (23, 6814685151), (69, 2271561717), (71, 2207574063), (199, 787626927), (207, 757187239), (213, 735858021), (597, 262542309), (639, 245286007), (1633, 95981481), (1791, 87514103), (4577, 34244649), (4899, 31993827), (13731, 11414883), (14129, 11093337), (14697, 10664609), (41193, 3804961), (42387, 3697779), (53591, 2924703), (127161, 1232593), (160773, 974901), (324967, 482319)]