134621510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 247752000

約数和(自身を除く): 113130490

約数列:

[1, 2, 5, 10, 61, 122, 199, 305, 398, 610, 995, 1109, 1990, 2218, 5545, 11090, 12139, 24278, 60695, 67649, 121390, 135298, 220691, 338245, 441382, 676490, 1103455, 2206910, 13462151, 26924302, 67310755, 134621510]

約数ペア:

[(1, 134621510), (2, 67310755), (5, 26924302), (10, 13462151), (61, 2206910), (122, 1103455), (199, 676490), (305, 441382), (398, 338245), (610, 220691), (995, 135298), (1109, 121390), (1990, 67649), (2218, 60695), (5545, 24278), (11090, 12139)]