123343416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 402554880

約数和(自身を除く): 279211464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 47, 56, 63, 72, 82, 84, 94, 123, 126, 127, 141, 164, 168, 188, 246, 252, 254, 282, 287, 328, 329, 369, 376, 381, 423, 492, 504, 508, 564, 574, 658, 738, 762, 846, 861, 889, 984, 987, 1016, 1128, 1143, 1148, 1316, 1476, 1524, 1692, 1722, 1778, 1927, 1974, 2286, 2296, 2583, 2632, 2667, 2952, 2961, 3048, 3384, 3444, 3556, 3854, 3948, 4572, 5166, 5207, 5334, 5781, 5922, 5969, 6888, 7112, 7708, 7896, 8001, 9144, 10332, 10414, 10668, 11562, 11844, 11938, 13489, 15416, 15621, 16002, 17343, 17907, 20664, 20828, 21336, 23124, 23688, 23876, 26978, 31242, 32004, 34686, 35814, 36449, 40467, 41656, 41783, 46248, 46863, 47752, 53721, 53956, 62484, 64008, 69372, 71628, 72898, 80934, 83566, 93726, 107442, 107912, 109347, 121401, 124968, 125349, 138744, 143256, 145796, 161868, 167132, 187452, 214884, 218694, 242802, 244729, 250698, 291592, 323736, 328041, 334264, 374904, 376047, 429768, 437388, 485604, 489458, 501396, 656082, 734187, 752094, 874776, 971208, 978916, 1002792, 1312164, 1468374, 1504188, 1713103, 1957832, 2202561, 2624328, 2936748, 3008376, 3426206, 4405122, 5139309, 5873496, 6852412, 8810244, 10278618, 13704824, 15417927, 17620488, 20557236, 30835854, 41114472, 61671708, 123343416]

約数ペア:

[(1, 123343416), (2, 61671708), (3, 41114472), (4, 30835854), (6, 20557236), (7, 17620488), (8, 15417927), (9, 13704824), (12, 10278618), (14, 8810244), (18, 6852412), (21, 5873496), (24, 5139309), (28, 4405122), (36, 3426206), (41, 3008376), (42, 2936748), (47, 2624328), (56, 2202561), (63, 1957832), (72, 1713103), (82, 1504188), (84, 1468374), (94, 1312164), (123, 1002792), (126, 978916), (127, 971208), (141, 874776), (164, 752094), (168, 734187), (188, 656082), (246, 501396), (252, 489458), (254, 485604), (282, 437388), (287, 429768), (328, 376047), (329, 374904), (369, 334264), (376, 328041), (381, 323736), (423, 291592), (492, 250698), (504, 244729), (508, 242802), (564, 218694), (574, 214884), (658, 187452), (738, 167132), (762, 161868), (846, 145796), (861, 143256), (889, 138744), (984, 125349), (987, 124968), (1016, 121401), (1128, 109347), (1143, 107912), (1148, 107442), (1316, 93726), (1476, 83566), (1524, 80934), (1692, 72898), (1722, 71628), (1778, 69372), (1927, 64008), (1974, 62484), (2286, 53956), (2296, 53721), (2583, 47752), (2632, 46863), (2667, 46248), (2952, 41783), (2961, 41656), (3048, 40467), (3384, 36449), (3444, 35814), (3556, 34686), (3854, 32004), (3948, 31242), (4572, 26978), (5166, 23876), (5207, 23688), (5334, 23124), (5781, 21336), (5922, 20828), (5969, 20664), (6888, 17907), (7112, 17343), (7708, 16002), (7896, 15621), (8001, 15416), (9144, 13489), (10332, 11938), (10414, 11844), (10668, 11562)]