156939680486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1\times {\mathrm{9871}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 243599892480

約数和(自身を除く): 86660211994

約数列:

[1, 2, 47, 79, 94, 158, 2141, 3713, 4282, 7426, 9871, 19742, 100627, 169139, 201254, 338278, 463937, 779809, 927874, 1559618, 7949533, 15899066, 21133811, 36651023, 42267622, 73302046, 993289117, 1669571069, 1986578234, 3339142138, 78469840243, 156939680486]

約数ペア:

[(1, 156939680486), (2, 78469840243), (47, 3339142138), (79, 1986578234), (94, 1669571069), (158, 993289117), (2141, 73302046), (3713, 42267622), (4282, 36651023), (7426, 21133811), (9871, 15899066), (19742, 7949533), (100627, 1559618), (169139, 927874), (201254, 779809), (338278, 463937)]