140761266

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1447}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 291360768

約数和(自身を除く): 150599502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 523, 1046, 1447, 1569, 2894, 3138, 4341, 8682, 16213, 32426, 44857, 48639, 89714, 97278, 134571, 269142, 756781, 1513562, 2270343, 4540686, 23460211, 46920422, 70380633, 140761266]

約数ペア:

[(1, 140761266), (2, 70380633), (3, 46920422), (6, 23460211), (31, 4540686), (62, 2270343), (93, 1513562), (186, 756781), (523, 269142), (1046, 134571), (1447, 97278), (1569, 89714), (2894, 48639), (3138, 44857), (4341, 32426), (8682, 16213)]