144053712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 442977600

約数和(自身を除く): 298923888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 457, 528, 597, 792, 796, 914, 1194, 1371, 1584, 1592, 1791, 1828, 2189, 2388, 2742, 3184, 3582, 3656, 4113, 4378, 4776, 5027, 5484, 6567, 7164, 7312, 8226, 8756, 9552, 10054, 10968, 13134, 14328, 15081, 16452, 17512, 19701, 20108, 21936, 26268, 28656, 30162, 32904, 35024, 39402, 40216, 45243, 52536, 60324, 65808, 78804, 80432, 90486, 90943, 105072, 120648, 157608, 180972, 181886, 241296, 272829, 315216, 361944, 363772, 545658, 723888, 727544, 818487, 1000373, 1091316, 1455088, 1636974, 2000746, 2182632, 3001119, 3273948, 4001492, 4365264, 6002238, 6547896, 8002984, 9003357, 12004476, 13095792, 16005968, 18006714, 24008952, 36013428, 48017904, 72026856, 144053712]

約数ペア:

[(1, 144053712), (2, 72026856), (3, 48017904), (4, 36013428), (6, 24008952), (8, 18006714), (9, 16005968), (11, 13095792), (12, 12004476), (16, 9003357), (18, 8002984), (22, 6547896), (24, 6002238), (33, 4365264), (36, 4001492), (44, 3273948), (48, 3001119), (66, 2182632), (72, 2000746), (88, 1636974), (99, 1455088), (132, 1091316), (144, 1000373), (176, 818487), (198, 727544), (199, 723888), (264, 545658), (396, 363772), (398, 361944), (457, 315216), (528, 272829), (597, 241296), (792, 181886), (796, 180972), (914, 157608), (1194, 120648), (1371, 105072), (1584, 90943), (1592, 90486), (1791, 80432), (1828, 78804), (2189, 65808), (2388, 60324), (2742, 52536), (3184, 45243), (3582, 40216), (3656, 39402), (4113, 35024), (4378, 32904), (4776, 30162), (5027, 28656), (5484, 26268), (6567, 21936), (7164, 20108), (7312, 19701), (8226, 17512), (8756, 16452), (9552, 15081), (10054, 14328), (10968, 13134)]