155108568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{150299}}^1$

素因数の和:150351

約数の個数: 32

約数和(自身を含む): 396792000

約数和(自身を除く): 241683432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 150299, 300598, 450897, 601196, 901794, 1202392, 1803588, 3607176, 6462857, 12925714, 19388571, 25851428, 38777142, 51702856, 77554284, 155108568]

約数ペア:

[(1, 155108568), (2, 77554284), (3, 51702856), (4, 38777142), (6, 25851428), (8, 19388571), (12, 12925714), (24, 6462857), (43, 3607176), (86, 1803588), (129, 1202392), (172, 901794), (258, 601196), (344, 450897), (516, 300598), (1032, 150299)]