131381448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4651}}^1$

素因数の和:4778

約数の個数: 64

約数和(自身を含む): 361739520

約数和(自身を除く): 230358072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4651, 4708, 7062, 9302, 9416, 13953, 14124, 18604, 27906, 28248, 37208, 51161, 55812, 102322, 111624, 153483, 204644, 306966, 409288, 497657, 613932, 995314, 1227864, 1492971, 1990628, 2985942, 3981256, 5474227, 5971884, 10948454, 11943768, 16422681, 21896908, 32845362, 43793816, 65690724, 131381448]

約数ペア:

[(1, 131381448), (2, 65690724), (3, 43793816), (4, 32845362), (6, 21896908), (8, 16422681), (11, 11943768), (12, 10948454), (22, 5971884), (24, 5474227), (33, 3981256), (44, 2985942), (66, 1990628), (88, 1492971), (107, 1227864), (132, 995314), (214, 613932), (264, 497657), (321, 409288), (428, 306966), (642, 204644), (856, 153483), (1177, 111624), (1284, 102322), (2354, 55812), (2568, 51161), (3531, 37208), (4651, 28248), (4708, 27906), (7062, 18604), (9302, 14124), (9416, 13953)]