164314580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9769}}^1$

素因数の和:9836

約数の個数: 36

約数和(自身を含む): 357406140

約数和(自身を除く): 193091560

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3364, 4205, 8410, 9769, 16820, 19538, 39076, 48845, 97690, 195380, 283301, 566602, 1133204, 1416505, 2833010, 5666020, 8215729, 16431458, 32862916, 41078645, 82157290, 164314580]

約数ペア:

[(1, 164314580), (2, 82157290), (4, 41078645), (5, 32862916), (10, 16431458), (20, 8215729), (29, 5666020), (58, 2833010), (116, 1416505), (145, 1133204), (290, 566602), (580, 283301), (841, 195380), (1682, 97690), (3364, 48845), (4205, 39076), (8410, 19538), (9769, 16820)]