179622492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2138363}}^1$

素因数の和:2138377

約数の個数: 24

約数和(自身を含む): 478993536

約数和(自身を除く): 299371044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2138363, 4276726, 6415089, 8553452, 12830178, 14968541, 25660356, 29937082, 44905623, 59874164, 89811246, 179622492]

約数ペア:

[(1, 179622492), (2, 89811246), (3, 59874164), (4, 44905623), (6, 29937082), (7, 25660356), (12, 14968541), (14, 12830178), (21, 8553452), (28, 6415089), (42, 4276726), (84, 2138363)]