142528904

素因数分解:

$2^3\times 7^1\times {\mathrm{2545159}}^1$

素因数の和:2545172

約数の個数: 16

約数和(自身を含む): 305419200

約数和(自身を除く): 162890296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2545159, 5090318, 10180636, 17816113, 20361272, 35632226, 71264452, 142528904]

約数ペア:

[(1, 142528904), (2, 71264452), (4, 35632226), (7, 20361272), (8, 17816113), (14, 10180636), (28, 5090318), (56, 2545159)]