140185212

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 335083392

約数和(自身を除く): 194898180

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 227, 318, 454, 636, 681, 908, 971, 1362, 1942, 2724, 2913, 3884, 5826, 11652, 12031, 24062, 36093, 48124, 51463, 72186, 102926, 144372, 154389, 205852, 220417, 308778, 440834, 617556, 661251, 881668, 1322502, 2645004, 11682101, 23364202, 35046303, 46728404, 70092606, 140185212]

約数ペア:

[(1, 140185212), (2, 70092606), (3, 46728404), (4, 35046303), (6, 23364202), (12, 11682101), (53, 2645004), (106, 1322502), (159, 881668), (212, 661251), (227, 617556), (318, 440834), (454, 308778), (636, 220417), (681, 205852), (908, 154389), (971, 144372), (1362, 102926), (1942, 72186), (2724, 51463), (2913, 48124), (3884, 36093), (5826, 24062), (11652, 12031)]