140922138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479327}}^1$

素因数の和:479346

約数の個数: 24

約数和(自身を含む): 327860352

約数和(自身を除く): 186938214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479327, 958654, 1437981, 2875962, 3355289, 6710578, 10065867, 20131734, 23487023, 46974046, 70461069, 140922138]

約数ペア:

[(1, 140922138), (2, 70461069), (3, 46974046), (6, 23487023), (7, 20131734), (14, 10065867), (21, 6710578), (42, 3355289), (49, 2875962), (98, 1437981), (147, 958654), (294, 479327)]