122894996

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{8623}}^1$

素因数の和:9143

約数の個数: 24

約数和(自身を含む): 246301440

約数和(自身を除く): 123406444

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 8623, 14252, 17246, 34492, 60361, 120722, 241444, 4389107, 8778214, 17556428, 30723749, 61447498, 122894996]

約数ペア:

[(1, 122894996), (2, 61447498), (4, 30723749), (7, 17556428), (14, 8778214), (28, 4389107), (509, 241444), (1018, 120722), (2036, 60361), (3563, 34492), (7126, 17246), (8623, 14252)]