129466576

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 258733440

約数和(自身を除く): 129266864

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 188, 214, 376, 428, 752, 856, 1609, 1712, 3218, 5029, 6436, 10058, 12872, 20116, 25744, 40232, 75623, 80464, 151246, 172163, 302492, 344326, 604984, 688652, 1209968, 1377304, 2754608, 8091661, 16183322, 32366644, 64733288, 129466576]

約数ペア:

[(1, 129466576), (2, 64733288), (4, 32366644), (8, 16183322), (16, 8091661), (47, 2754608), (94, 1377304), (107, 1209968), (188, 688652), (214, 604984), (376, 344326), (428, 302492), (752, 172163), (856, 151246), (1609, 80464), (1712, 75623), (3218, 40232), (5029, 25744), (6436, 20116), (10058, 12872)]