182194640

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22111}}^1$

素因数の和:22227

約数の個数: 40

約数和(自身を含む): 427734528

約数和(自身を除く): 245539888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 22111, 44222, 88444, 110555, 176888, 221110, 353776, 442220, 884440, 1768880, 2277433, 4554866, 9109732, 11387165, 18219464, 22774330, 36438928, 45548660, 91097320, 182194640]

約数ペア:

[(1, 182194640), (2, 91097320), (4, 45548660), (5, 36438928), (8, 22774330), (10, 18219464), (16, 11387165), (20, 9109732), (40, 4554866), (80, 2277433), (103, 1768880), (206, 884440), (412, 442220), (515, 353776), (824, 221110), (1030, 176888), (1648, 110555), (2060, 88444), (4120, 44222), (8240, 22111)]