156965302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 261283680

約数和(自身を除く): 104318378

約数列:

[1, 2, 13, 26, 41, 82, 229, 458, 533, 643, 1066, 1286, 2977, 5954, 8359, 9389, 16718, 18778, 26363, 52726, 122057, 147247, 244114, 294494, 342719, 685438, 1914211, 3828422, 6037127, 12074254, 78482651, 156965302]

約数ペア:

[(1, 156965302), (2, 78482651), (13, 12074254), (26, 6037127), (41, 3828422), (82, 1914211), (229, 685438), (458, 342719), (533, 294494), (643, 244114), (1066, 147247), (1286, 122057), (2977, 52726), (5954, 26363), (8359, 18778), (9389, 16718)]