121145328

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1663

約数の個数: 80

約数和(自身を含む): 349774240

約数和(自身を除く): 228628912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1453, 1544, 1737, 2316, 2906, 3088, 3474, 4359, 4632, 5211, 5812, 6948, 8718, 9264, 10422, 11624, 13077, 13896, 17436, 20844, 23248, 26154, 27792, 34872, 39231, 41688, 52308, 69744, 78462, 83376, 104616, 156924, 209232, 280429, 313848, 560858, 627696, 841287, 1121716, 1682574, 2243432, 2523861, 3365148, 4486864, 5047722, 6730296, 7571583, 10095444, 13460592, 15143166, 20190888, 30286332, 40381776, 60572664, 121145328]

約数ペア:

[(1, 121145328), (2, 60572664), (3, 40381776), (4, 30286332), (6, 20190888), (8, 15143166), (9, 13460592), (12, 10095444), (16, 7571583), (18, 6730296), (24, 5047722), (27, 4486864), (36, 3365148), (48, 2523861), (54, 2243432), (72, 1682574), (108, 1121716), (144, 841287), (193, 627696), (216, 560858), (386, 313848), (432, 280429), (579, 209232), (772, 156924), (1158, 104616), (1453, 83376), (1544, 78462), (1737, 69744), (2316, 52308), (2906, 41688), (3088, 39231), (3474, 34872), (4359, 27792), (4632, 26154), (5211, 23248), (5812, 20844), (6948, 17436), (8718, 13896), (9264, 13077), (10422, 11624)]