121383648

素因数分解:

$2^5\times 3^2\times {\mathrm{421471}}^1$

素因数の和:421487

約数の個数: 36

約数和(自身を含む): 345185568

約数和(自身を除く): 223801920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421471, 842942, 1264413, 1685884, 2528826, 3371768, 3793239, 5057652, 6743536, 7586478, 10115304, 13487072, 15172956, 20230608, 30345912, 40461216, 60691824, 121383648]

約数ペア:

[(1, 121383648), (2, 60691824), (3, 40461216), (4, 30345912), (6, 20230608), (8, 15172956), (9, 13487072), (12, 10115304), (16, 7586478), (18, 6743536), (24, 5057652), (32, 3793239), (36, 3371768), (48, 2528826), (72, 1685884), (96, 1264413), (144, 842942), (288, 421471)]