166301748

素因数分解:

$2^2\times 3^4\times {\mathrm{513277}}^1$

素因数の和:513293

約数の個数: 30

約数和(自身を含む): 434746466

約数和(自身を除く): 268444718

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 513277, 1026554, 1539831, 2053108, 3079662, 4619493, 6159324, 9238986, 13858479, 18477972, 27716958, 41575437, 55433916, 83150874, 166301748]

約数ペア:

[(1, 166301748), (2, 83150874), (3, 55433916), (4, 41575437), (6, 27716958), (9, 18477972), (12, 13858479), (18, 9238986), (27, 6159324), (36, 4619493), (54, 3079662), (81, 2053108), (108, 1539831), (162, 1026554), (324, 513277)]