131736502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 233435520

約数和(自身を除く): 101699018

約数列:

[1, 2, 17, 23, 29, 34, 37, 46, 58, 74, 157, 314, 391, 493, 629, 667, 782, 851, 986, 1073, 1258, 1334, 1702, 2146, 2669, 3611, 4553, 5338, 5809, 7222, 9106, 11339, 11618, 14467, 18241, 22678, 24679, 28934, 36482, 49358, 61387, 77401, 98753, 104719, 122774, 133607, 154802, 168461, 197506, 209438, 267214, 336922, 419543, 839086, 1780223, 2271319, 2863837, 3560446, 3874603, 4542638, 5727674, 7749206, 65868251, 131736502]

約数ペア:

[(1, 131736502), (2, 65868251), (17, 7749206), (23, 5727674), (29, 4542638), (34, 3874603), (37, 3560446), (46, 2863837), (58, 2271319), (74, 1780223), (157, 839086), (314, 419543), (391, 336922), (493, 267214), (629, 209438), (667, 197506), (782, 168461), (851, 154802), (986, 133607), (1073, 122774), (1258, 104719), (1334, 98753), (1702, 77401), (2146, 61387), (2669, 49358), (3611, 36482), (4553, 28934), (5338, 24679), (5809, 22678), (7222, 18241), (9106, 14467), (11339, 11618)]