172384690

素因数分解:

$2^1\times 5^1\times {\mathrm{3539}}^1\times {\mathrm{4871}}^1$

素因数の和:8417

約数の個数: 16

約数和(自身を含む): 310443840

約数和(自身を除く): 138059150

約数列:

[1, 2, 5, 10, 3539, 4871, 7078, 9742, 17695, 24355, 35390, 48710, 17238469, 34476938, 86192345, 172384690]

約数ペア:

[(1, 172384690), (2, 86192345), (5, 34476938), (10, 17238469), (3539, 48710), (4871, 35390), (7078, 24355), (9742, 17695)]