159931072

素因数分解:

$2^6\times 7^1\times {\mathrm{356989}}^1$

素因数の和:357008

約数の個数: 28

約数和(自身を含む): 362701840

約数和(自身を除く): 202770768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 356989, 713978, 1427956, 2498923, 2855912, 4997846, 5711824, 9995692, 11423648, 19991384, 22847296, 39982768, 79965536, 159931072]

約数ペア:

[(1, 159931072), (2, 79965536), (4, 39982768), (7, 22847296), (8, 19991384), (14, 11423648), (16, 9995692), (28, 5711824), (32, 4997846), (56, 2855912), (64, 2498923), (112, 1427956), (224, 713978), (448, 356989)]