172582332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 452788224

約数和(自身を除く): 280205892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 127, 156, 186, 254, 281, 372, 381, 403, 508, 562, 762, 806, 843, 1124, 1209, 1524, 1612, 1651, 1686, 2418, 3302, 3372, 3653, 3937, 4836, 4953, 6604, 7306, 7874, 8711, 9906, 10959, 11811, 14612, 15748, 17422, 19812, 21918, 23622, 26133, 34844, 35687, 43836, 47244, 51181, 52266, 71374, 102362, 104532, 107061, 113243, 142748, 153543, 204724, 214122, 226486, 307086, 339729, 428244, 452972, 463931, 614172, 679458, 927862, 1106297, 1358916, 1391793, 1855724, 2212594, 2783586, 3318891, 4425188, 5567172, 6637782, 13275564, 14381861, 28763722, 43145583, 57527444, 86291166, 172582332]

約数ペア:

[(1, 172582332), (2, 86291166), (3, 57527444), (4, 43145583), (6, 28763722), (12, 14381861), (13, 13275564), (26, 6637782), (31, 5567172), (39, 4425188), (52, 3318891), (62, 2783586), (78, 2212594), (93, 1855724), (124, 1391793), (127, 1358916), (156, 1106297), (186, 927862), (254, 679458), (281, 614172), (372, 463931), (381, 452972), (403, 428244), (508, 339729), (562, 307086), (762, 226486), (806, 214122), (843, 204724), (1124, 153543), (1209, 142748), (1524, 113243), (1612, 107061), (1651, 104532), (1686, 102362), (2418, 71374), (3302, 52266), (3372, 51181), (3653, 47244), (3937, 43836), (4836, 35687), (4953, 34844), (6604, 26133), (7306, 23622), (7874, 21918), (8711, 19812), (9906, 17422), (10959, 15748), (11811, 14612)]