164278872

素因数分解:

$2^3\times 3^2\times {\mathrm{2281651}}^1$

素因数の和:2281663

約数の個数: 24

約数和(自身を含む): 444922140

約数和(自身を除く): 280643268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2281651, 4563302, 6844953, 9126604, 13689906, 18253208, 20534859, 27379812, 41069718, 54759624, 82139436, 164278872]

約数ペア:

[(1, 164278872), (2, 82139436), (3, 54759624), (4, 41069718), (6, 27379812), (8, 20534859), (9, 18253208), (12, 13689906), (18, 9126604), (24, 6844953), (36, 4563302), (72, 2281651)]