180057274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 282597120

約数和(自身を除く): 102539846

約数列:

[1, 2, 67, 73, 79, 134, 146, 158, 233, 466, 4891, 5293, 5767, 9782, 10586, 11534, 15611, 17009, 18407, 31222, 34018, 36814, 386389, 772778, 1139603, 1233269, 1343711, 2279206, 2466538, 2687422, 90028637, 180057274]

約数ペア:

[(1, 180057274), (2, 90028637), (67, 2687422), (73, 2466538), (79, 2279206), (134, 1343711), (146, 1233269), (158, 1139603), (233, 772778), (466, 386389), (4891, 36814), (5293, 34018), (5767, 31222), (9782, 18407), (10586, 17009), (11534, 15611)]