145417150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{171079}}^1$

素因数の和:171108

約数の個数: 24

約数和(自身を含む): 286387920

約数和(自身を除く): 140970770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 171079, 342158, 855395, 1710790, 2908343, 4276975, 5816686, 8553950, 14541715, 29083430, 72708575, 145417150]

約数ペア:

[(1, 145417150), (2, 72708575), (5, 29083430), (10, 14541715), (17, 8553950), (25, 5816686), (34, 4276975), (50, 2908343), (85, 1710790), (170, 855395), (425, 342158), (850, 171079)]