129441762

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 289523520

約数和(自身を除く): 160081758

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 263, 333, 526, 666, 739, 789, 1478, 1578, 2217, 2367, 4434, 4734, 6651, 9731, 13302, 19462, 27343, 29193, 54686, 58386, 82029, 87579, 164058, 175158, 194357, 246087, 388714, 492174, 583071, 1166142, 1749213, 3498426, 7191209, 14382418, 21573627, 43147254, 64720881, 129441762]

約数ペア:

[(1, 129441762), (2, 64720881), (3, 43147254), (6, 21573627), (9, 14382418), (18, 7191209), (37, 3498426), (74, 1749213), (111, 1166142), (222, 583071), (263, 492174), (333, 388714), (526, 246087), (666, 194357), (739, 175158), (789, 164058), (1478, 87579), (1578, 82029), (2217, 58386), (2367, 54686), (4434, 29193), (4734, 27343), (6651, 19462), (9731, 13302)]