161837104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5441}}^1$

素因数の和:5486

約数の個数: 60

約数和(自身を含む): 370469592

約数和(自身を除く): 208632488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 5441, 7436, 10882, 14872, 21764, 29744, 43528, 59851, 70733, 87056, 119702, 141466, 239404, 282932, 478808, 565864, 778063, 919529, 957616, 1131728, 1556126, 1839058, 3112252, 3678116, 6224504, 7356232, 10114819, 12449008, 14712464, 20229638, 40459276, 80918552, 161837104]

約数ペア:

[(1, 161837104), (2, 80918552), (4, 40459276), (8, 20229638), (11, 14712464), (13, 12449008), (16, 10114819), (22, 7356232), (26, 6224504), (44, 3678116), (52, 3112252), (88, 1839058), (104, 1556126), (143, 1131728), (169, 957616), (176, 919529), (208, 778063), (286, 565864), (338, 478808), (572, 282932), (676, 239404), (1144, 141466), (1352, 119702), (1859, 87056), (2288, 70733), (2704, 59851), (3718, 43528), (5441, 29744), (7436, 21764), (10882, 14872)]