161618442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6679}}^1$

素因数の和:6830

約数の個数: 32

約数和(自身を含む): 335068800

約数和(自身を除く): 173450358

約数列:

[1, 2, 3, 6, 37, 74, 109, 111, 218, 222, 327, 654, 4033, 6679, 8066, 12099, 13358, 20037, 24198, 40074, 247123, 494246, 728011, 741369, 1456022, 1482738, 2184033, 4368066, 26936407, 53872814, 80809221, 161618442]

約数ペア:

[(1, 161618442), (2, 80809221), (3, 53872814), (6, 26936407), (37, 4368066), (74, 2184033), (109, 1482738), (111, 1456022), (218, 741369), (222, 728011), (327, 494246), (654, 247123), (4033, 40074), (6679, 24198), (8066, 20037), (12099, 13358)]