145468128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 413834400

約数和(自身を除く): 268366272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 312, 416, 458, 509, 624, 687, 916, 1018, 1248, 1374, 1527, 1832, 2036, 2748, 2977, 3054, 3664, 4072, 5496, 5954, 6108, 6617, 7328, 8144, 8931, 10992, 11908, 12216, 13234, 16288, 17862, 19851, 21984, 23816, 24432, 26468, 35724, 39702, 47632, 48864, 52936, 71448, 79404, 95264, 105872, 116561, 142896, 158808, 211744, 233122, 285792, 317616, 349683, 466244, 635232, 699366, 932488, 1398732, 1515293, 1864976, 2797464, 3030586, 3729952, 4545879, 5594928, 6061172, 9091758, 11189856, 12122344, 18183516, 24244688, 36367032, 48489376, 72734064, 145468128]

約数ペア:

[(1, 145468128), (2, 72734064), (3, 48489376), (4, 36367032), (6, 24244688), (8, 18183516), (12, 12122344), (13, 11189856), (16, 9091758), (24, 6061172), (26, 5594928), (32, 4545879), (39, 3729952), (48, 3030586), (52, 2797464), (78, 1864976), (96, 1515293), (104, 1398732), (156, 932488), (208, 699366), (229, 635232), (312, 466244), (416, 349683), (458, 317616), (509, 285792), (624, 233122), (687, 211744), (916, 158808), (1018, 142896), (1248, 116561), (1374, 105872), (1527, 95264), (1832, 79404), (2036, 71448), (2748, 52936), (2977, 48864), (3054, 47632), (3664, 39702), (4072, 35724), (5496, 26468), (5954, 24432), (6108, 23816), (6617, 21984), (7328, 19851), (8144, 17862), (8931, 16288), (10992, 13234), (11908, 12216)]