119295484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 261192960

約数和(自身を除く): 141897476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 818, 947, 1636, 1894, 2863, 3788, 4499, 5726, 6629, 8998, 10417, 11452, 13258, 17996, 20834, 26516, 31493, 41668, 62986, 72919, 125972, 145838, 291676, 387323, 774646, 1549292, 2711261, 4260553, 5422522, 8521106, 10845044, 17042212, 29823871, 59647742, 119295484]

約数ペア:

[(1, 119295484), (2, 59647742), (4, 29823871), (7, 17042212), (11, 10845044), (14, 8521106), (22, 5422522), (28, 4260553), (44, 2711261), (77, 1549292), (154, 774646), (308, 387323), (409, 291676), (818, 145838), (947, 125972), (1636, 72919), (1894, 62986), (2863, 41668), (3788, 31493), (4499, 26516), (5726, 20834), (6629, 17996), (8998, 13258), (10417, 11452)]