156965922723

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1\times {\mathrm{2141}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 211784509440

約数和(自身を除く): 54818586717

約数列:

[1, 3, 163, 313, 479, 489, 939, 1437, 2141, 6423, 51019, 78077, 149927, 153057, 234231, 348983, 449781, 670133, 1025539, 1046949, 2010399, 3076617, 24438101, 73314303, 109231679, 167162857, 320993707, 327695037, 501488571, 962981121, 52321974241, 156965922723]

約数ペア:

[(1, 156965922723), (3, 52321974241), (163, 962981121), (313, 501488571), (479, 327695037), (489, 320993707), (939, 167162857), (1437, 109231679), (2141, 73314303), (6423, 24438101), (51019, 3076617), (78077, 2010399), (149927, 1046949), (153057, 1025539), (234231, 670133), (348983, 449781)]