123097788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 342079920

約数和(自身を除く): 218982132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 1233, 1507, 1644, 2269, 2466, 3014, 4521, 4538, 4932, 6028, 6807, 9042, 9076, 13563, 13614, 18084, 20421, 24959, 27126, 27228, 40842, 49918, 54252, 74877, 81684, 99836, 149754, 224631, 299508, 310853, 449262, 621706, 898524, 932559, 1243412, 1865118, 2797677, 3419383, 3730236, 5595354, 6838766, 10258149, 11190708, 13677532, 20516298, 30774447, 41032596, 61548894, 123097788]

約数ペア:

[(1, 123097788), (2, 61548894), (3, 41032596), (4, 30774447), (6, 20516298), (9, 13677532), (11, 11190708), (12, 10258149), (18, 6838766), (22, 5595354), (33, 3730236), (36, 3419383), (44, 2797677), (66, 1865118), (99, 1243412), (132, 932559), (137, 898524), (198, 621706), (274, 449262), (396, 310853), (411, 299508), (548, 224631), (822, 149754), (1233, 99836), (1507, 81684), (1644, 74877), (2269, 54252), (2466, 49918), (3014, 40842), (4521, 27228), (4538, 27126), (4932, 24959), (6028, 20421), (6807, 18084), (9042, 13614), (9076, 13563)]