123111552

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18859}}^1$

素因数の和:18893

約数の個数: 64

約数和(自身を含む): 346269600

約数和(自身を除く): 223158048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 18859, 37718, 56577, 75436, 113154, 150872, 226308, 301744, 320603, 452616, 603488, 641206, 905232, 961809, 1206976, 1282412, 1810464, 1923618, 2413952, 2564824, 3620928, 3847236, 5129648, 7241856, 7694472, 10259296, 15388944, 20518592, 30777888, 41037184, 61555776, 123111552]

約数ペア:

[(1, 123111552), (2, 61555776), (3, 41037184), (4, 30777888), (6, 20518592), (8, 15388944), (12, 10259296), (16, 7694472), (17, 7241856), (24, 5129648), (32, 3847236), (34, 3620928), (48, 2564824), (51, 2413952), (64, 1923618), (68, 1810464), (96, 1282412), (102, 1206976), (128, 961809), (136, 905232), (192, 641206), (204, 603488), (272, 452616), (384, 320603), (408, 301744), (544, 226308), (816, 150872), (1088, 113154), (1632, 75436), (2176, 56577), (3264, 37718), (6528, 18859)]