153560290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10837}}^1$

素因数の和:10966

約数の個数: 32

約数和(自身を含む): 300429360

約数和(自身を除く): 146869070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 10837, 14170, 21674, 54185, 108370, 140881, 281762, 704405, 1181233, 1408810, 2362466, 5906165, 11812330, 15356029, 30712058, 76780145, 153560290]

約数ペア:

[(1, 153560290), (2, 76780145), (5, 30712058), (10, 15356029), (13, 11812330), (26, 5906165), (65, 2362466), (109, 1408810), (130, 1181233), (218, 704405), (545, 281762), (1090, 140881), (1417, 108370), (2834, 54185), (7085, 21674), (10837, 14170)]