166148472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{988979}}^1$

素因数の和:988995

約数の個数: 32

約数和(自身を含む): 474710400

約数和(自身を除く): 308561928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 988979, 1977958, 2966937, 3955916, 5933874, 6922853, 7911832, 11867748, 13845706, 20768559, 23735496, 27691412, 41537118, 55382824, 83074236, 166148472]

約数ペア:

[(1, 166148472), (2, 83074236), (3, 55382824), (4, 41537118), (6, 27691412), (7, 23735496), (8, 20768559), (12, 13845706), (14, 11867748), (21, 7911832), (24, 6922853), (28, 5933874), (42, 3955916), (56, 2966937), (84, 1977958), (168, 988979)]