168974708

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 349179264

約数和(自身を除く): 180204556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 211, 259, 422, 518, 773, 844, 1036, 1477, 1546, 2954, 3092, 5411, 5908, 7807, 10822, 15614, 21644, 28601, 31228, 54649, 57202, 109298, 114404, 163103, 200207, 218596, 326206, 400414, 652412, 800828, 1141721, 2283442, 4566884, 6034811, 12069622, 24139244, 42243677, 84487354, 168974708]

約数ペア:

[(1, 168974708), (2, 84487354), (4, 42243677), (7, 24139244), (14, 12069622), (28, 6034811), (37, 4566884), (74, 2283442), (148, 1141721), (211, 800828), (259, 652412), (422, 400414), (518, 326206), (773, 218596), (844, 200207), (1036, 163103), (1477, 114404), (1546, 109298), (2954, 57202), (3092, 54649), (5411, 31228), (5908, 28601), (7807, 21644), (10822, 15614)]