147461552

素因数分解:

$2^4\times 7^1\times {\mathrm{1316621}}^1$

素因数の和:1316636

約数の個数: 20

約数和(自身を含む): 326522256

約数和(自身を除く): 179060704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1316621, 2633242, 5266484, 9216347, 10532968, 18432694, 21065936, 36865388, 73730776, 147461552]

約数ペア:

[(1, 147461552), (2, 73730776), (4, 36865388), (7, 21065936), (8, 18432694), (14, 10532968), (16, 9216347), (28, 5266484), (56, 2633242), (112, 1316621)]