132328888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 254905200

約数和(自身を除く): 122576312

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 626, 1229, 1252, 2458, 2504, 4916, 9832, 13459, 26918, 52847, 53836, 105694, 107672, 211388, 384677, 422776, 769354, 1538708, 3077416, 16541111, 33082222, 66164444, 132328888]

約数ペア:

[(1, 132328888), (2, 66164444), (4, 33082222), (8, 16541111), (43, 3077416), (86, 1538708), (172, 769354), (313, 422776), (344, 384677), (626, 211388), (1229, 107672), (1252, 105694), (2458, 53836), (2504, 52847), (4916, 26918), (9832, 13459)]