142381226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 235522560

約数和(自身を除く): 93141334

約数列:

[1, 2, 13, 26, 79, 103, 158, 206, 673, 1027, 1339, 1346, 2054, 2678, 8137, 8749, 16274, 17498, 53167, 69319, 105781, 106334, 138638, 211562, 691171, 901147, 1382342, 1802294, 5476201, 10952402, 71190613, 142381226]

約数ペア:

[(1, 142381226), (2, 71190613), (13, 10952402), (26, 5476201), (79, 1802294), (103, 1382342), (158, 901147), (206, 691171), (673, 211562), (1027, 138638), (1339, 106334), (1346, 105781), (2054, 69319), (2678, 53167), (8137, 17498), (8749, 16274)]