107909140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{174047}}^1$

素因数の和:174087

約数の個数: 24

約数和(自身を含む): 233920512

約数和(自身を除く): 126011372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 174047, 348094, 696188, 870235, 1740470, 3480940, 5395457, 10790914, 21581828, 26977285, 53954570, 107909140]

約数ペア:

[(1, 107909140), (2, 53954570), (4, 26977285), (5, 21581828), (10, 10790914), (20, 5395457), (31, 3480940), (62, 1740470), (124, 870235), (155, 696188), (310, 348094), (620, 174047)]