156945787137

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{11779}}^1\times {\mathrm{15919}}^1$

素因数の和:27738

約数の個数: 32

約数和(自身を含む): 240048128000

約数和(自身を除く): 83102340863

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 11779, 15919, 35337, 47757, 106011, 143271, 318033, 365149, 429813, 493489, 1095447, 1480467, 3286341, 4441401, 9859023, 13324203, 187509901, 562529703, 1687589109, 5062767327, 5812806931, 17438420793, 52315262379, 156945787137]

約数ペア:

[(1, 156945787137), (3, 52315262379), (9, 17438420793), (27, 5812806931), (31, 5062767327), (93, 1687589109), (279, 562529703), (837, 187509901), (11779, 13324203), (15919, 9859023), (35337, 4441401), (47757, 3286341), (106011, 1480467), (143271, 1095447), (318033, 493489), (365149, 429813)]