155027712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{28837}}^1$

素因数の和:28863

約数の個数: 72

約数和(自身を含む): 471558976

約数和(自身を除く): 316531264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 28837, 57674, 86511, 115348, 173022, 201859, 230696, 346044, 403718, 461392, 605577, 692088, 807436, 922784, 1211154, 1384176, 1614872, 1845568, 2422308, 2768352, 3229744, 3691136, 4844616, 5536704, 6459488, 7382272, 9689232, 11073408, 12918976, 19378464, 22146816, 25837952, 38756928, 51675904, 77513856, 155027712]

約数ペア:

[(1, 155027712), (2, 77513856), (3, 51675904), (4, 38756928), (6, 25837952), (7, 22146816), (8, 19378464), (12, 12918976), (14, 11073408), (16, 9689232), (21, 7382272), (24, 6459488), (28, 5536704), (32, 4844616), (42, 3691136), (48, 3229744), (56, 2768352), (64, 2422308), (84, 1845568), (96, 1614872), (112, 1384176), (128, 1211154), (168, 922784), (192, 807436), (224, 692088), (256, 605577), (336, 461392), (384, 403718), (448, 346044), (672, 230696), (768, 201859), (896, 173022), (1344, 115348), (1792, 86511), (2688, 57674), (5376, 28837)]