168101964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 453260808

約数和(自身を除く): 285158844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 113, 124, 129, 172, 186, 226, 258, 279, 339, 372, 387, 452, 516, 558, 678, 774, 961, 1017, 1116, 1333, 1356, 1548, 1922, 2034, 2666, 2883, 3503, 3844, 3999, 4068, 4859, 5332, 5766, 7006, 7998, 8649, 9718, 10509, 11532, 11997, 14012, 14577, 15996, 17298, 19436, 21018, 23994, 29154, 31527, 34596, 41323, 42036, 43731, 47988, 58308, 63054, 82646, 87462, 108593, 123969, 126108, 150629, 165292, 174924, 217186, 247938, 301258, 325779, 371907, 434372, 451887, 495876, 602516, 651558, 743814, 903774, 977337, 1303116, 1355661, 1487628, 1807548, 1954674, 2711322, 3909348, 4669499, 5422644, 9338998, 14008497, 18677996, 28016994, 42025491, 56033988, 84050982, 168101964]

約数ペア:

[(1, 168101964), (2, 84050982), (3, 56033988), (4, 42025491), (6, 28016994), (9, 18677996), (12, 14008497), (18, 9338998), (31, 5422644), (36, 4669499), (43, 3909348), (62, 2711322), (86, 1954674), (93, 1807548), (113, 1487628), (124, 1355661), (129, 1303116), (172, 977337), (186, 903774), (226, 743814), (258, 651558), (279, 602516), (339, 495876), (372, 451887), (387, 434372), (452, 371907), (516, 325779), (558, 301258), (678, 247938), (774, 217186), (961, 174924), (1017, 165292), (1116, 150629), (1333, 126108), (1356, 123969), (1548, 108593), (1922, 87462), (2034, 82646), (2666, 63054), (2883, 58308), (3503, 47988), (3844, 43731), (3999, 42036), (4068, 41323), (4859, 34596), (5332, 31527), (5766, 29154), (7006, 23994), (7998, 21018), (8649, 19436), (9718, 17298), (10509, 15996), (11532, 14577), (11997, 14012)]