159969170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3709}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 304516800

約数和(自身を除く): 144547630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 3709, 4313, 7418, 8626, 18545, 21565, 37090, 43130, 70471, 140942, 352355, 704710, 841943, 1683886, 4209715, 8419430, 15996917, 31993834, 79984585, 159969170]

約数ペア:

[(1, 159969170), (2, 79984585), (5, 31993834), (10, 15996917), (19, 8419430), (38, 4209715), (95, 1683886), (190, 841943), (227, 704710), (454, 352355), (1135, 140942), (2270, 70471), (3709, 43130), (4313, 37090), (7418, 21565), (8626, 18545)]