129779838

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 286868400

約数和(自身を除く): 157088562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 283, 349, 438, 566, 657, 698, 849, 1047, 1314, 1698, 2094, 2547, 3141, 5094, 6282, 20659, 25477, 41318, 50954, 61977, 76431, 98767, 123954, 152862, 185931, 197534, 229293, 296301, 371862, 458586, 592602, 888903, 1777806, 7209991, 14419982, 21629973, 43259946, 64889919, 129779838]

約数ペア:

[(1, 129779838), (2, 64889919), (3, 43259946), (6, 21629973), (9, 14419982), (18, 7209991), (73, 1777806), (146, 888903), (219, 592602), (283, 458586), (349, 371862), (438, 296301), (566, 229293), (657, 197534), (698, 185931), (849, 152862), (1047, 123954), (1314, 98767), (1698, 76431), (2094, 61977), (2547, 50954), (3141, 41318), (5094, 25477), (6282, 20659)]