123075652

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 264297600

約数和(自身を除く): 141221948

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 367, 406, 413, 734, 812, 826, 1421, 1468, 1652, 1711, 2569, 2842, 2891, 3422, 5138, 5684, 5782, 6844, 10276, 10643, 11564, 11977, 17983, 21286, 21653, 23954, 35966, 42572, 43306, 47908, 71932, 74501, 83839, 86612, 149002, 151571, 167678, 298004, 303142, 335356, 521507, 606284, 627937, 1043014, 1060997, 1255874, 2086028, 2121994, 2511748, 4243988, 4395559, 8791118, 17582236, 30768913, 61537826, 123075652]

約数ペア:

[(1, 123075652), (2, 61537826), (4, 30768913), (7, 17582236), (14, 8791118), (28, 4395559), (29, 4243988), (49, 2511748), (58, 2121994), (59, 2086028), (98, 1255874), (116, 1060997), (118, 1043014), (196, 627937), (203, 606284), (236, 521507), (367, 335356), (406, 303142), (413, 298004), (734, 167678), (812, 151571), (826, 149002), (1421, 86612), (1468, 83839), (1652, 74501), (1711, 71932), (2569, 47908), (2842, 43306), (2891, 42572), (3422, 35966), (5138, 23954), (5684, 21653), (5782, 21286), (6844, 17983), (10276, 11977), (10643, 11564)]