149739062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 256621824

約数和(自身を除く): 106882762

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 541, 547, 1082, 1094, 5951, 6017, 11902, 12034, 12443, 12581, 24886, 25162, 136873, 138391, 273746, 276782, 295927, 591854, 3255197, 6510394, 6806321, 13612642, 74869531, 149739062]

約数ペア:

[(1, 149739062), (2, 74869531), (11, 13612642), (22, 6806321), (23, 6510394), (46, 3255197), (253, 591854), (506, 295927), (541, 276782), (547, 273746), (1082, 138391), (1094, 136873), (5951, 25162), (6017, 24886), (11902, 12581), (12034, 12443)]