179047836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1303}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 495540864

約数和(自身を除く): 316493028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 347, 396, 694, 1041, 1303, 1388, 2082, 2606, 3123, 3817, 3909, 4164, 5212, 6246, 7634, 7818, 11451, 11727, 12492, 14333, 15268, 15636, 22902, 23454, 28666, 34353, 42999, 45804, 46908, 57332, 68706, 85998, 128997, 137412, 171996, 257994, 452141, 515988, 904282, 1356423, 1808564, 2712846, 4069269, 4973551, 5425692, 8138538, 9947102, 14920653, 16277076, 19894204, 29841306, 44761959, 59682612, 89523918, 179047836]

約数ペア:

[(1, 179047836), (2, 89523918), (3, 59682612), (4, 44761959), (6, 29841306), (9, 19894204), (11, 16277076), (12, 14920653), (18, 9947102), (22, 8138538), (33, 5425692), (36, 4973551), (44, 4069269), (66, 2712846), (99, 1808564), (132, 1356423), (198, 904282), (347, 515988), (396, 452141), (694, 257994), (1041, 171996), (1303, 137412), (1388, 128997), (2082, 85998), (2606, 68706), (3123, 57332), (3817, 46908), (3909, 45804), (4164, 42999), (5212, 34353), (6246, 28666), (7634, 23454), (7818, 22902), (11451, 15636), (11727, 15268), (12492, 14333)]