121488502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{10163}}^1$

素因数の和:10347

約数の個数: 16

約数和(自身を含む): 187830720

約数和(自身を除く): 66342218

約数列:

[1, 2, 43, 86, 139, 278, 5977, 10163, 11954, 20326, 437009, 874018, 1412657, 2825314, 60744251, 121488502]

約数ペア:

[(1, 121488502), (2, 60744251), (43, 2825314), (86, 1412657), (139, 874018), (278, 437009), (5977, 20326), (10163, 11954)]