156920710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6113}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 301102272

約数和(自身を除く): 144181562

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 6113, 12226, 12835, 25670, 30565, 61130, 103921, 207842, 519605, 923063, 1039210, 1846126, 4615315, 9230630, 15692071, 31384142, 78460355, 156920710]

約数ペア:

[(1, 156920710), (2, 78460355), (5, 31384142), (10, 15692071), (17, 9230630), (34, 4615315), (85, 1846126), (151, 1039210), (170, 923063), (302, 519605), (755, 207842), (1510, 103921), (2567, 61130), (5134, 30565), (6113, 25670), (12226, 12835)]