127556142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3463}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 291973632

約数和(自身を除く): 164417490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 877, 1754, 2631, 3463, 5262, 6139, 6926, 10389, 12278, 18417, 20778, 24241, 36834, 48482, 72723, 145446, 3037051, 6074102, 9111153, 18222306, 21259357, 42518714, 63778071, 127556142]

約数ペア:

[(1, 127556142), (2, 63778071), (3, 42518714), (6, 21259357), (7, 18222306), (14, 9111153), (21, 6074102), (42, 3037051), (877, 145446), (1754, 72723), (2631, 48482), (3463, 36834), (5262, 24241), (6139, 20778), (6926, 18417), (10389, 12278)]