156985431622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{9200881}}^1$

素因数の和:9201351

約数の個数: 16

約数和(自身を含む): 248423814000

約数和(自身を除く): 91438382378

約数列:

[1, 2, 19, 38, 449, 898, 8531, 17062, 9200881, 18401762, 174816739, 349633478, 4131195569, 8262391138, 78492715811, 156985431622]

約数ペア:

[(1, 156985431622), (2, 78492715811), (19, 8262391138), (38, 4131195569), (449, 349633478), (898, 174816739), (8531, 18401762), (17062, 9200881)]