177394068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{69403}}^1$

素因数の和:69484

約数の個数: 36

約数和(自身を含む): 454735008

約数和(自身を除く): 277340940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 69403, 138806, 208209, 277612, 416418, 624627, 832836, 1249254, 2498508, 4927613, 9855226, 14782839, 19710452, 29565678, 44348517, 59131356, 88697034, 177394068]

約数ペア:

[(1, 177394068), (2, 88697034), (3, 59131356), (4, 44348517), (6, 29565678), (9, 19710452), (12, 14782839), (18, 9855226), (36, 4927613), (71, 2498508), (142, 1249254), (213, 832836), (284, 624627), (426, 416418), (639, 277612), (852, 208209), (1278, 138806), (2556, 69403)]