147846048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220009}}^1$

素因数の和:220029

約数の個数: 48

約数和(自身を含む): 443540160

約数和(自身を除く): 295694112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 220009, 440018, 660027, 880036, 1320054, 1540063, 1760072, 2640108, 3080126, 3520144, 4620189, 5280216, 6160252, 7040288, 9240378, 10560432, 12320504, 18480756, 21120864, 24641008, 36961512, 49282016, 73923024, 147846048]

約数ペア:

[(1, 147846048), (2, 73923024), (3, 49282016), (4, 36961512), (6, 24641008), (7, 21120864), (8, 18480756), (12, 12320504), (14, 10560432), (16, 9240378), (21, 7040288), (24, 6160252), (28, 5280216), (32, 4620189), (42, 3520144), (48, 3080126), (56, 2640108), (84, 1760072), (96, 1540063), (112, 1320054), (168, 880036), (224, 660027), (336, 440018), (672, 220009)]