111224138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 179437440

約数和(自身を除く): 68213302

約数列:

[1, 2, 19, 38, 103, 157, 181, 206, 314, 362, 1957, 2983, 3439, 3914, 5966, 6878, 16171, 18643, 28417, 32342, 37286, 56834, 307249, 354217, 539923, 614498, 708434, 1079846, 2926951, 5853902, 55612069, 111224138]

約数ペア:

[(1, 111224138), (2, 55612069), (19, 5853902), (38, 2926951), (103, 1079846), (157, 708434), (181, 614498), (206, 539923), (314, 354217), (362, 307249), (1957, 56834), (2983, 37286), (3439, 32342), (3914, 28417), (5966, 18643), (6878, 16171)]