123665752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129901}}^1$

素因数の和:129931

約数の個数: 32

約数和(自身を含む): 280588320

約数和(自身を除く): 156922568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 129901, 259802, 519604, 909307, 1039208, 1818614, 2208317, 3637228, 4416634, 7274456, 8833268, 15458219, 17666536, 30916438, 61832876, 123665752]

約数ペア:

[(1, 123665752), (2, 61832876), (4, 30916438), (7, 17666536), (8, 15458219), (14, 8833268), (17, 7274456), (28, 4416634), (34, 3637228), (56, 2208317), (68, 1818614), (119, 1039208), (136, 909307), (238, 519604), (476, 259802), (952, 129901)]