158973472

素因数分解:

$2^5\times 7^1\times {\mathrm{709703}}^1$

素因数の和:709720

約数の個数: 24

約数和(自身を含む): 357690816

約数和(自身を除く): 198717344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709703, 1419406, 2838812, 4967921, 5677624, 9935842, 11355248, 19871684, 22710496, 39743368, 79486736, 158973472]

約数ペア:

[(1, 158973472), (2, 79486736), (4, 39743368), (7, 22710496), (8, 19871684), (14, 11355248), (16, 9935842), (28, 5677624), (32, 4967921), (56, 2838812), (112, 1419406), (224, 709703)]