137789298

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{70229}}^1$

素因数の和:70346

約数の個数: 24

約数和(自身を含む): 301286700

約数和(自身を除く): 163497402

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 70229, 140458, 210687, 421374, 632061, 1264122, 7654961, 15309922, 22964883, 45929766, 68894649, 137789298]

約数ペア:

[(1, 137789298), (2, 68894649), (3, 45929766), (6, 22964883), (9, 15309922), (18, 7654961), (109, 1264122), (218, 632061), (327, 421374), (654, 210687), (981, 140458), (1962, 70229)]