140802124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26407}}^1$

素因数の和:26485

約数の個数: 24

約数和(自身を含む): 260277248

約数和(自身を除く): 119475124

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 26407, 52814, 105628, 818617, 1135501, 1637234, 2271002, 3274468, 4542004, 35200531, 70401062, 140802124]

約数ペア:

[(1, 140802124), (2, 70401062), (4, 35200531), (31, 4542004), (43, 3274468), (62, 2271002), (86, 1637234), (124, 1135501), (172, 818617), (1333, 105628), (2666, 52814), (5332, 26407)]