121214968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{94111}}^1$

素因数の和:94147

約数の個数: 32

約数和(自身を含む): 271042560

約数和(自身を除く): 149827592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 94111, 188222, 376444, 658777, 752888, 1317554, 2164553, 2635108, 4329106, 5270216, 8658212, 15151871, 17316424, 30303742, 60607484, 121214968]

約数ペア:

[(1, 121214968), (2, 60607484), (4, 30303742), (7, 17316424), (8, 15151871), (14, 8658212), (23, 5270216), (28, 4329106), (46, 2635108), (56, 2164553), (92, 1317554), (161, 752888), (184, 658777), (322, 376444), (644, 188222), (1288, 94111)]