120568784

素因数分解:

$2^4\times 7^1\times {\mathrm{1076507}}^1$

素因数の和:1076522

約数の個数: 20

約数和(自身を含む): 266973984

約数和(自身を除く): 146405200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1076507, 2153014, 4306028, 7535549, 8612056, 15071098, 17224112, 30142196, 60284392, 120568784]

約数ペア:

[(1, 120568784), (2, 60284392), (4, 30142196), (7, 17224112), (8, 15071098), (14, 8612056), (16, 7535549), (28, 4306028), (56, 2153014), (112, 1076507)]