109638992

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 230134080

約数和(自身を除く): 120495088

約数列:

[1, 2, 4, 8, 16, 37, 43, 59, 73, 74, 86, 118, 146, 148, 172, 236, 292, 296, 344, 472, 584, 592, 688, 944, 1168, 1591, 2183, 2537, 2701, 3139, 3182, 4307, 4366, 5074, 5402, 6278, 6364, 8614, 8732, 10148, 10804, 12556, 12728, 17228, 17464, 20296, 21608, 25112, 25456, 34456, 34928, 40592, 43216, 50224, 68912, 93869, 116143, 159359, 185201, 187738, 232286, 318718, 370402, 375476, 464572, 637436, 740804, 750952, 929144, 1274872, 1481608, 1501904, 1858288, 2549744, 2963216, 6852437, 13704874, 27409748, 54819496, 109638992]

約数ペア:

[(1, 109638992), (2, 54819496), (4, 27409748), (8, 13704874), (16, 6852437), (37, 2963216), (43, 2549744), (59, 1858288), (73, 1501904), (74, 1481608), (86, 1274872), (118, 929144), (146, 750952), (148, 740804), (172, 637436), (236, 464572), (292, 375476), (296, 370402), (344, 318718), (472, 232286), (584, 187738), (592, 185201), (688, 159359), (944, 116143), (1168, 93869), (1591, 68912), (2183, 50224), (2537, 43216), (2701, 40592), (3139, 34928), (3182, 34456), (4307, 25456), (4366, 25112), (5074, 21608), (5402, 20296), (6278, 17464), (6364, 17228), (8614, 12728), (8732, 12556), (10148, 10804)]