165769510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 322841376

約数和(自身を除く): 157071866

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 841, 857, 1334, 1682, 1714, 3335, 4205, 4285, 6670, 8410, 8570, 19343, 19711, 24853, 38686, 39422, 49706, 96715, 98555, 124265, 193430, 197110, 248530, 571619, 720737, 1143238, 1441474, 2858095, 3603685, 5716190, 7207370, 16576951, 33153902, 82884755, 165769510]

約数ペア:

[(1, 165769510), (2, 82884755), (5, 33153902), (10, 16576951), (23, 7207370), (29, 5716190), (46, 3603685), (58, 2858095), (115, 1441474), (145, 1143238), (230, 720737), (290, 571619), (667, 248530), (841, 197110), (857, 193430), (1334, 124265), (1682, 98555), (1714, 96715), (3335, 49706), (4205, 39422), (4285, 38686), (6670, 24853), (8410, 19711), (8570, 19343)]