172458396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 510984936

約数和(自身を除く): 338526540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 83, 99, 106, 108, 121, 132, 159, 162, 166, 198, 212, 242, 249, 297, 318, 324, 332, 363, 396, 477, 484, 498, 583, 594, 636, 726, 747, 891, 913, 954, 996, 1089, 1166, 1188, 1431, 1452, 1494, 1749, 1782, 1826, 1908, 2178, 2241, 2332, 2739, 2862, 2988, 3267, 3498, 3564, 3652, 4293, 4356, 4399, 4482, 5247, 5478, 5724, 6413, 6534, 6723, 6996, 8217, 8586, 8798, 8964, 9801, 10043, 10494, 10956, 12826, 13068, 13197, 13446, 15741, 16434, 17172, 17596, 19239, 19602, 20086, 20988, 24651, 25652, 26394, 26892, 30129, 31482, 32868, 38478, 39204, 39591, 40172, 47223, 48389, 49302, 52788, 57717, 60258, 62964, 73953, 76956, 79182, 90387, 94446, 96778, 98604, 115434, 118773, 120516, 145167, 147906, 158364, 173151, 180774, 188892, 193556, 230868, 237546, 271161, 290334, 295812, 346302, 356319, 361548, 435501, 475092, 519453, 532279, 542322, 580668, 692604, 712638, 813483, 871002, 1038906, 1064558, 1084644, 1306503, 1425276, 1596837, 1626966, 1742004, 2077812, 2129116, 2613006, 3193674, 3253932, 3919509, 4790511, 5226012, 6387348, 7839018, 9581022, 14371533, 15678036, 19162044, 28743066, 43114599, 57486132, 86229198, 172458396]

約数ペア:

[(1, 172458396), (2, 86229198), (3, 57486132), (4, 43114599), (6, 28743066), (9, 19162044), (11, 15678036), (12, 14371533), (18, 9581022), (22, 7839018), (27, 6387348), (33, 5226012), (36, 4790511), (44, 3919509), (53, 3253932), (54, 3193674), (66, 2613006), (81, 2129116), (83, 2077812), (99, 1742004), (106, 1626966), (108, 1596837), (121, 1425276), (132, 1306503), (159, 1084644), (162, 1064558), (166, 1038906), (198, 871002), (212, 813483), (242, 712638), (249, 692604), (297, 580668), (318, 542322), (324, 532279), (332, 519453), (363, 475092), (396, 435501), (477, 361548), (484, 356319), (498, 346302), (583, 295812), (594, 290334), (636, 271161), (726, 237546), (747, 230868), (891, 193556), (913, 188892), (954, 180774), (996, 173151), (1089, 158364), (1166, 147906), (1188, 145167), (1431, 120516), (1452, 118773), (1494, 115434), (1749, 98604), (1782, 96778), (1826, 94446), (1908, 90387), (2178, 79182), (2241, 76956), (2332, 73953), (2739, 62964), (2862, 60258), (2988, 57717), (3267, 52788), (3498, 49302), (3564, 48389), (3652, 47223), (4293, 40172), (4356, 39591), (4399, 39204), (4482, 38478), (5247, 32868), (5478, 31482), (5724, 30129), (6413, 26892), (6534, 26394), (6723, 25652), (6996, 24651), (8217, 20988), (8586, 20086), (8798, 19602), (8964, 19239), (9801, 17596), (10043, 17172), (10494, 16434), (10956, 15741), (12826, 13446), (13068, 13197)]