140386668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{615731}}^1$

素因数の和:615757

約数の個数: 24

約数和(自身を含む): 344809920

約数和(自身を除く): 204423252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 615731, 1231462, 1847193, 2462924, 3694386, 7388772, 11698889, 23397778, 35096667, 46795556, 70193334, 140386668]

約数ペア:

[(1, 140386668), (2, 70193334), (3, 46795556), (4, 35096667), (6, 23397778), (12, 11698889), (19, 7388772), (38, 3694386), (57, 2462924), (76, 1847193), (114, 1231462), (228, 615731)]