157060378940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{287099}}^1$

素因数の和:288734

約数の個数: 48

約数和(自身を含む): 349446636000

約数和(自身を除く): 192386257060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1609, 3218, 6436, 8045, 16090, 27353, 32180, 54706, 109412, 136765, 273530, 287099, 547060, 574198, 1148396, 1435495, 2870990, 4880683, 5741980, 9761366, 19522732, 24403415, 48806830, 97613660, 461942291, 923884582, 1847769164, 2309711455, 4619422910, 7853018947, 9238845820, 15706037894, 31412075788, 39265094735, 78530189470, 157060378940]

約数ペア:

[(1, 157060378940), (2, 78530189470), (4, 39265094735), (5, 31412075788), (10, 15706037894), (17, 9238845820), (20, 7853018947), (34, 4619422910), (68, 2309711455), (85, 1847769164), (170, 923884582), (340, 461942291), (1609, 97613660), (3218, 48806830), (6436, 24403415), (8045, 19522732), (16090, 9761366), (27353, 5741980), (32180, 4880683), (54706, 2870990), (109412, 1435495), (136765, 1148396), (273530, 574198), (287099, 547060)]