124031824

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 290338560

約数和(自身を除く): 166306736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 541, 623, 644, 712, 1082, 1246, 1288, 1424, 2047, 2164, 2492, 2576, 3787, 4094, 4328, 4984, 7574, 8188, 8656, 9968, 12443, 14329, 15148, 16376, 24886, 28658, 30296, 32752, 48149, 49772, 57316, 60592, 87101, 96298, 99544, 114632, 174202, 192596, 199088, 229264, 337043, 348404, 385192, 674086, 696808, 770384, 1107427, 1348172, 1393616, 2214854, 2696344, 4429708, 5392688, 7751989, 8859416, 15503978, 17718832, 31007956, 62015912, 124031824]

約数ペア:

[(1, 124031824), (2, 62015912), (4, 31007956), (7, 17718832), (8, 15503978), (14, 8859416), (16, 7751989), (23, 5392688), (28, 4429708), (46, 2696344), (56, 2214854), (89, 1393616), (92, 1348172), (112, 1107427), (161, 770384), (178, 696808), (184, 674086), (322, 385192), (356, 348404), (368, 337043), (541, 229264), (623, 199088), (644, 192596), (712, 174202), (1082, 114632), (1246, 99544), (1288, 96298), (1424, 87101), (2047, 60592), (2164, 57316), (2492, 49772), (2576, 48149), (3787, 32752), (4094, 30296), (4328, 28658), (4984, 24886), (7574, 16376), (8188, 15148), (8656, 14329), (9968, 12443)]