140437416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{835937}}^1$

素因数の和:835953

約数の個数: 32

約数和(自身を含む): 401250240

約数和(自身を除く): 260812824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 835937, 1671874, 2507811, 3343748, 5015622, 5851559, 6687496, 10031244, 11703118, 17554677, 20062488, 23406236, 35109354, 46812472, 70218708, 140437416]

約数ペア:

[(1, 140437416), (2, 70218708), (3, 46812472), (4, 35109354), (6, 23406236), (7, 20062488), (8, 17554677), (12, 11703118), (14, 10031244), (21, 6687496), (24, 5851559), (28, 5015622), (42, 3343748), (56, 2507811), (84, 1671874), (168, 835937)]