131222376

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{6263}}^1$

素因数の和:6375

約数の個数: 64

約数和(自身を含む): 368323200

約数和(自身を除く): 237100824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6263, 6984, 10476, 12526, 18789, 20952, 25052, 37578, 50104, 56367, 75156, 112734, 150312, 169101, 225468, 338202, 450936, 607511, 676404, 1215022, 1352808, 1822533, 2430044, 3645066, 4860088, 5467599, 7290132, 10935198, 14580264, 16402797, 21870396, 32805594, 43740792, 65611188, 131222376]

約数ペア:

[(1, 131222376), (2, 65611188), (3, 43740792), (4, 32805594), (6, 21870396), (8, 16402797), (9, 14580264), (12, 10935198), (18, 7290132), (24, 5467599), (27, 4860088), (36, 3645066), (54, 2430044), (72, 1822533), (97, 1352808), (108, 1215022), (194, 676404), (216, 607511), (291, 450936), (388, 338202), (582, 225468), (776, 169101), (873, 150312), (1164, 112734), (1746, 75156), (2328, 56367), (2619, 50104), (3492, 37578), (5238, 25052), (6263, 20952), (6984, 18789), (10476, 12526)]