121243724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{105613}}^1$

素因数の和:105665

約数の個数: 24

約数和(自身を含む): 248404128

約数和(自身を除く): 127160404

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 105613, 211226, 422452, 739291, 1478582, 2957164, 4330133, 8660266, 17320532, 30310931, 60621862, 121243724]

約数ペア:

[(1, 121243724), (2, 60621862), (4, 30310931), (7, 17320532), (14, 8660266), (28, 4330133), (41, 2957164), (82, 1478582), (164, 739291), (287, 422452), (574, 211226), (1148, 105613)]