156909861040

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8417911}}^1$

素因数の和:8418157

約数の個数: 40

約数和(自身を含む): 366381201888

約数和(自身を除く): 209471340848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 8417911, 16835822, 33671644, 42089555, 67343288, 84179110, 134686576, 168358220, 336716440, 673432880, 1961373263, 3922746526, 7845493052, 9806866315, 15690986104, 19613732630, 31381972208, 39227465260, 78454930520, 156909861040]

約数ペア:

[(1, 156909861040), (2, 78454930520), (4, 39227465260), (5, 31381972208), (8, 19613732630), (10, 15690986104), (16, 9806866315), (20, 7845493052), (40, 3922746526), (80, 1961373263), (233, 673432880), (466, 336716440), (932, 168358220), (1165, 134686576), (1864, 84179110), (2330, 67343288), (3728, 42089555), (4660, 33671644), (9320, 16835822), (18640, 8417911)]