157363144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9733}}^1$

素因数の和:9829

約数の個数: 32

約数和(自身を含む): 308373120

約数和(自身を除く): 151009976

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8084, 9733, 16168, 19466, 38932, 77864, 418519, 457451, 837038, 914902, 1674076, 1829804, 3348152, 3659608, 19670393, 39340786, 78681572, 157363144]

約数ペア:

[(1, 157363144), (2, 78681572), (4, 39340786), (8, 19670393), (43, 3659608), (47, 3348152), (86, 1829804), (94, 1674076), (172, 914902), (188, 837038), (344, 457451), (376, 418519), (2021, 77864), (4042, 38932), (8084, 19466), (9733, 16168)]