147843024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{440009}}^1$

素因数の和:440027

約数の個数: 40

約数和(自身を含む): 436489920

約数和(自身を除く): 288646896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 440009, 880018, 1320027, 1760036, 2640054, 3080063, 3520072, 5280108, 6160126, 7040144, 9240189, 10560216, 12320252, 18480378, 21120432, 24640504, 36960756, 49281008, 73921512, 147843024]

約数ペア:

[(1, 147843024), (2, 73921512), (3, 49281008), (4, 36960756), (6, 24640504), (7, 21120432), (8, 18480378), (12, 12320252), (14, 10560216), (16, 9240189), (21, 7040144), (24, 6160126), (28, 5280108), (42, 3520072), (48, 3080063), (56, 2640054), (84, 1760036), (112, 1320027), (168, 880018), (336, 440009)]