252023144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{72089}}^1$

素因数の和:72137

約数の個数: 32

約数和(自身を含む): 519048000

約数和(自身を除く): 267024856

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 72089, 144178, 288356, 576712, 1369691, 1658047, 2739382, 3316094, 5478764, 6632188, 10957528, 13264376, 31502893, 63005786, 126011572, 252023144]

約数ペア:

[(1, 252023144), (2, 126011572), (4, 63005786), (8, 31502893), (19, 13264376), (23, 10957528), (38, 6632188), (46, 5478764), (76, 3316094), (92, 2739382), (152, 1658047), (184, 1369691), (437, 576712), (874, 288356), (1748, 144178), (3496, 72089)]