142176593468

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{176023}}^1$

素因数の和:176371

約数の個数: 72

約数和(自身を含む): 312679880352

約数和(自身を除く): 170503286884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 317, 364, 634, 637, 1268, 1274, 2219, 2548, 4121, 4438, 8242, 8876, 15533, 16484, 28847, 31066, 57694, 62132, 115388, 176023, 201929, 352046, 403858, 704092, 807716, 1232161, 2288299, 2464322, 4576598, 4928644, 8625127, 9153196, 16018093, 17250254, 32036186, 34500508, 55799291, 64072372, 111598582, 112126651, 223197164, 224253302, 390595037, 448506604, 725390783, 781190074, 1450781566, 1562380148, 2734165259, 2901563132, 5077735481, 5468330518, 10155470962, 10936661036, 20310941924, 35544148367, 71088296734, 142176593468]

約数ペア:

[(1, 142176593468), (2, 71088296734), (4, 35544148367), (7, 20310941924), (13, 10936661036), (14, 10155470962), (26, 5468330518), (28, 5077735481), (49, 2901563132), (52, 2734165259), (91, 1562380148), (98, 1450781566), (182, 781190074), (196, 725390783), (317, 448506604), (364, 390595037), (634, 224253302), (637, 223197164), (1268, 112126651), (1274, 111598582), (2219, 64072372), (2548, 55799291), (4121, 34500508), (4438, 32036186), (8242, 17250254), (8876, 16018093), (15533, 9153196), (16484, 8625127), (28847, 4928644), (31066, 4576598), (57694, 2464322), (62132, 2288299), (115388, 1232161), (176023, 807716), (201929, 704092), (352046, 403858)]