142726188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 374588928

約数和(自身を除く): 231862740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 97, 132, 142, 157, 194, 213, 284, 291, 314, 388, 426, 471, 582, 628, 781, 852, 942, 1067, 1164, 1562, 1727, 1884, 2134, 2343, 3124, 3201, 3454, 4268, 4686, 5181, 6402, 6887, 6908, 9372, 10362, 11147, 12804, 13774, 15229, 20661, 20724, 22294, 27548, 30458, 33441, 41322, 44588, 45687, 60916, 66882, 75757, 82644, 91374, 122617, 133764, 151514, 167519, 182748, 227271, 245234, 303028, 335038, 367851, 454542, 490468, 502557, 670076, 735702, 909084, 1005114, 1081259, 1471404, 2010228, 2162518, 3243777, 4325036, 6487554, 11893849, 12975108, 23787698, 35681547, 47575396, 71363094, 142726188]

約数ペア:

[(1, 142726188), (2, 71363094), (3, 47575396), (4, 35681547), (6, 23787698), (11, 12975108), (12, 11893849), (22, 6487554), (33, 4325036), (44, 3243777), (66, 2162518), (71, 2010228), (97, 1471404), (132, 1081259), (142, 1005114), (157, 909084), (194, 735702), (213, 670076), (284, 502557), (291, 490468), (314, 454542), (388, 367851), (426, 335038), (471, 303028), (582, 245234), (628, 227271), (781, 182748), (852, 167519), (942, 151514), (1067, 133764), (1164, 122617), (1562, 91374), (1727, 82644), (1884, 75757), (2134, 66882), (2343, 60916), (3124, 45687), (3201, 44588), (3454, 41322), (4268, 33441), (4686, 30458), (5181, 27548), (6402, 22294), (6887, 20724), (6908, 20661), (9372, 15229), (10362, 13774), (11147, 12804)]