156629398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{3881}}^1$

素因数の和:5087

約数の個数: 16

約数和(自身を含む): 249038064

約数和(自身を除く): 92408666

約数列:

[1, 2, 17, 34, 1187, 2374, 3881, 7762, 20179, 40358, 65977, 131954, 4606747, 9213494, 78314699, 156629398]

約数ペア:

[(1, 156629398), (2, 78314699), (17, 9213494), (34, 4606747), (1187, 131954), (2374, 65977), (3881, 40358), (7762, 20179)]