157956696

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6709}}^1$

素因数の和:6833

約数の個数: 64

約数和(自身を含む): 442860000

約数和(自身を除く): 284903304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 6709, 7848, 11772, 13418, 20127, 23544, 26836, 40254, 53672, 60381, 80508, 120762, 161016, 181143, 241524, 362286, 483048, 724572, 731281, 1449144, 1462562, 2193843, 2925124, 4387686, 5850248, 6581529, 8775372, 13163058, 17550744, 19744587, 26326116, 39489174, 52652232, 78978348, 157956696]

約数ペア:

[(1, 157956696), (2, 78978348), (3, 52652232), (4, 39489174), (6, 26326116), (8, 19744587), (9, 17550744), (12, 13163058), (18, 8775372), (24, 6581529), (27, 5850248), (36, 4387686), (54, 2925124), (72, 2193843), (108, 1462562), (109, 1449144), (216, 731281), (218, 724572), (327, 483048), (436, 362286), (654, 241524), (872, 181143), (981, 161016), (1308, 120762), (1962, 80508), (2616, 60381), (2943, 53672), (3924, 40254), (5886, 26836), (6709, 23544), (7848, 20127), (11772, 13418)]