165725557742

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2281}}^1\times {\mathrm{3023}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 254141483904

約数和(自身を除く): 88415926162

約数列:

[1, 2, 61, 122, 197, 394, 2281, 3023, 4562, 6046, 12017, 24034, 139141, 184403, 278282, 368806, 449357, 595531, 898714, 1191062, 6895463, 13790926, 27410777, 36327391, 54821554, 72654782, 420623243, 841246486, 1358406211, 2716812422, 82862778871, 165725557742]

約数ペア:

[(1, 165725557742), (2, 82862778871), (61, 2716812422), (122, 1358406211), (197, 841246486), (394, 420623243), (2281, 72654782), (3023, 54821554), (4562, 36327391), (6046, 27410777), (12017, 13790926), (24034, 6895463), (139141, 1191062), (184403, 898714), (278282, 595531), (368806, 449357)]