142423452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172009}}^1$

素因数の和:172042

約数の個数: 36

約数和(自身を含む): 375669840

約数和(自身を除く): 233246388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 172009, 344018, 516027, 688036, 1032054, 1548081, 2064108, 3096162, 3956207, 6192324, 7912414, 11868621, 15824828, 23737242, 35605863, 47474484, 71211726, 142423452]

約数ペア:

[(1, 142423452), (2, 71211726), (3, 47474484), (4, 35605863), (6, 23737242), (9, 15824828), (12, 11868621), (18, 7912414), (23, 6192324), (36, 3956207), (46, 3096162), (69, 2064108), (92, 1548081), (138, 1032054), (207, 688036), (276, 516027), (414, 344018), (828, 172009)]