132399920

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7103}}^1$

素因数の和:7349

約数の個数: 40

約数和(自身を含む): 309194496

約数和(自身を除く): 176794576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 7103, 9320, 14206, 18640, 28412, 35515, 56824, 71030, 113648, 142060, 284120, 568240, 1654999, 3309998, 6619996, 8274995, 13239992, 16549990, 26479984, 33099980, 66199960, 132399920]

約数ペア:

[(1, 132399920), (2, 66199960), (4, 33099980), (5, 26479984), (8, 16549990), (10, 13239992), (16, 8274995), (20, 6619996), (40, 3309998), (80, 1654999), (233, 568240), (466, 284120), (932, 142060), (1165, 113648), (1864, 71030), (2330, 56824), (3728, 35515), (4660, 28412), (7103, 18640), (9320, 14206)]