155564052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1851953}}^1$

素因数の和:1851967

約数の個数: 24

約数和(自身を含む): 414837696

約数和(自身を除く): 259273644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1851953, 3703906, 5555859, 7407812, 11111718, 12963671, 22223436, 25927342, 38891013, 51854684, 77782026, 155564052]

約数ペア:

[(1, 155564052), (2, 77782026), (3, 51854684), (4, 38891013), (6, 25927342), (7, 22223436), (12, 12963671), (14, 11111718), (21, 7407812), (28, 5555859), (42, 3703906), (84, 1851953)]