157440245784

素因数分解:

$2^3\times 3^1\times {\mathrm{32141}}^1\times {\mathrm{204101}}^1$

素因数の和:236251

約数の個数: 32

約数和(自身を含む): 393614789040

約数和(自身を除く): 236174543256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 32141, 64282, 96423, 128564, 192846, 204101, 257128, 385692, 408202, 612303, 771384, 816404, 1224606, 1632808, 2449212, 4898424, 6560010241, 13120020482, 19680030723, 26240040964, 39360061446, 52480081928, 78720122892, 157440245784]

約数ペア:

[(1, 157440245784), (2, 78720122892), (3, 52480081928), (4, 39360061446), (6, 26240040964), (8, 19680030723), (12, 13120020482), (24, 6560010241), (32141, 4898424), (64282, 2449212), (96423, 1632808), (128564, 1224606), (192846, 816404), (204101, 771384), (257128, 612303), (385692, 408202)]