148880394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{636241}}^1$

素因数の和:636262

約数の個数: 24

約数和(自身を含む): 347388132

約数和(自身を除く): 198507738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 636241, 1272482, 1908723, 3817446, 5726169, 8271133, 11452338, 16542266, 24813399, 49626798, 74440197, 148880394]

約数ペア:

[(1, 148880394), (2, 74440197), (3, 49626798), (6, 24813399), (9, 16542266), (13, 11452338), (18, 8271133), (26, 5726169), (39, 3817446), (78, 1908723), (117, 1272482), (234, 636241)]