168059628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1069}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 465039120

約数和(自身を除く): 296979492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 794, 1069, 1191, 1588, 2138, 2382, 3207, 3573, 4276, 4367, 4764, 6414, 7146, 8734, 9621, 11759, 12828, 13101, 14292, 17468, 19242, 23518, 26202, 35277, 38484, 39303, 47036, 52404, 70554, 78606, 105831, 141108, 157212, 211662, 423324, 424393, 848786, 1273179, 1697572, 2546358, 3819537, 4668323, 5092716, 7639074, 9336646, 14004969, 15278148, 18673292, 28009938, 42014907, 56019876, 84029814, 168059628]

約数ペア:

[(1, 168059628), (2, 84029814), (3, 56019876), (4, 42014907), (6, 28009938), (9, 18673292), (11, 15278148), (12, 14004969), (18, 9336646), (22, 7639074), (33, 5092716), (36, 4668323), (44, 3819537), (66, 2546358), (99, 1697572), (132, 1273179), (198, 848786), (396, 424393), (397, 423324), (794, 211662), (1069, 157212), (1191, 141108), (1588, 105831), (2138, 78606), (2382, 70554), (3207, 52404), (3573, 47036), (4276, 39303), (4367, 38484), (4764, 35277), (6414, 26202), (7146, 23518), (8734, 19242), (9621, 17468), (11759, 14292), (12828, 13101)]