147548464

素因数分解:

$2^4\times 7^1\times {\mathrm{1317397}}^1$

素因数の和:1317412

約数の個数: 20

約数和(自身を含む): 326714704

約数和(自身を除く): 179166240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1317397, 2634794, 5269588, 9221779, 10539176, 18443558, 21078352, 36887116, 73774232, 147548464]

約数ペア:

[(1, 147548464), (2, 73774232), (4, 36887116), (7, 21078352), (8, 18443558), (14, 10539176), (16, 9221779), (28, 5269588), (56, 2634794), (112, 1317397)]