134927320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306653}}^1$

素因数の和:306675

約数の個数: 32

約数和(自身を含む): 331186320

約数和(自身を除く): 196259000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 306653, 613306, 1226612, 1533265, 2453224, 3066530, 3373183, 6133060, 6746366, 12266120, 13492732, 16865915, 26985464, 33731830, 67463660, 134927320]

約数ペア:

[(1, 134927320), (2, 67463660), (4, 33731830), (5, 26985464), (8, 16865915), (10, 13492732), (11, 12266120), (20, 6746366), (22, 6133060), (40, 3373183), (44, 3066530), (55, 2453224), (88, 1533265), (110, 1226612), (220, 613306), (440, 306653)]