157377408

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 442990080

約数和(自身を除く): 285612672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 173, 184, 192, 206, 276, 309, 346, 368, 384, 412, 519, 552, 618, 692, 736, 824, 1038, 1104, 1236, 1384, 1472, 1648, 2076, 2208, 2369, 2472, 2768, 2944, 3296, 3979, 4152, 4416, 4738, 4944, 5536, 6592, 7107, 7958, 8304, 8832, 9476, 9888, 11072, 11937, 13184, 14214, 15916, 16608, 17819, 18952, 19776, 22144, 23874, 28428, 31832, 33216, 35638, 37904, 39552, 47748, 53457, 56856, 63664, 66432, 71276, 75808, 95496, 106914, 113712, 127328, 142552, 151616, 190992, 213828, 227424, 254656, 285104, 303232, 381984, 409837, 427656, 454848, 509312, 570208, 763968, 819674, 855312, 909696, 1140416, 1229511, 1527936, 1639348, 1710624, 2280832, 2459022, 3278696, 3421248, 4918044, 6557392, 6842496, 9836088, 13114784, 19672176, 26229568, 39344352, 52459136, 78688704, 157377408]

約数ペア:

[(1, 157377408), (2, 78688704), (3, 52459136), (4, 39344352), (6, 26229568), (8, 19672176), (12, 13114784), (16, 9836088), (23, 6842496), (24, 6557392), (32, 4918044), (46, 3421248), (48, 3278696), (64, 2459022), (69, 2280832), (92, 1710624), (96, 1639348), (103, 1527936), (128, 1229511), (138, 1140416), (173, 909696), (184, 855312), (192, 819674), (206, 763968), (276, 570208), (309, 509312), (346, 454848), (368, 427656), (384, 409837), (412, 381984), (519, 303232), (552, 285104), (618, 254656), (692, 227424), (736, 213828), (824, 190992), (1038, 151616), (1104, 142552), (1236, 127328), (1384, 113712), (1472, 106914), (1648, 95496), (2076, 75808), (2208, 71276), (2369, 66432), (2472, 63664), (2768, 56856), (2944, 53457), (3296, 47748), (3979, 39552), (4152, 37904), (4416, 35638), (4738, 33216), (4944, 31832), (5536, 28428), (6592, 23874), (7107, 22144), (7958, 19776), (8304, 18952), (8832, 17819), (9476, 16608), (9888, 15916), (11072, 14214), (11937, 13184)]