156957809150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1438001}}^1$

素因数の和:1438109

約数の個数: 48

約数和(自身を含む): 304913944080

約数和(自身を除く): 147956134930

約数列:

[1, 2, 5, 10, 25, 37, 50, 59, 74, 118, 185, 295, 370, 590, 925, 1475, 1850, 2183, 2950, 4366, 10915, 21830, 54575, 109150, 1438001, 2876002, 7190005, 14380010, 35950025, 53206037, 71900050, 84842059, 106412074, 169684118, 266030185, 424210295, 532060370, 848420590, 1330150925, 2121051475, 2660301850, 3139156183, 4242102950, 6278312366, 15695780915, 31391561830, 78478904575, 156957809150]

約数ペア:

[(1, 156957809150), (2, 78478904575), (5, 31391561830), (10, 15695780915), (25, 6278312366), (37, 4242102950), (50, 3139156183), (59, 2660301850), (74, 2121051475), (118, 1330150925), (185, 848420590), (295, 532060370), (370, 424210295), (590, 266030185), (925, 169684118), (1475, 106412074), (1850, 84842059), (2183, 71900050), (2950, 53206037), (4366, 35950025), (10915, 14380010), (21830, 7190005), (54575, 2876002), (109150, 1438001)]