105125774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 179896320

約数和(自身を除く): 74770546

約数列:

[1, 2, 13, 26, 31, 62, 79, 127, 158, 169, 254, 338, 403, 806, 1027, 1651, 2054, 2449, 3302, 3937, 4898, 5239, 7874, 10033, 10478, 13351, 20066, 21463, 26702, 31837, 42926, 51181, 63674, 102362, 130429, 260858, 311023, 413881, 622046, 665353, 827762, 1330706, 1695577, 3391154, 4043299, 8086598, 52562887, 105125774]

約数ペア:

[(1, 105125774), (2, 52562887), (13, 8086598), (26, 4043299), (31, 3391154), (62, 1695577), (79, 1330706), (127, 827762), (158, 665353), (169, 622046), (254, 413881), (338, 311023), (403, 260858), (806, 130429), (1027, 102362), (1651, 63674), (2054, 51181), (2449, 42926), (3302, 31837), (3937, 26702), (4898, 21463), (5239, 20066), (7874, 13351), (10033, 10478)]