121555994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 217054080

約数和(自身を除く): 95498086

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 1907, 2198, 3814, 4553, 9106, 13349, 26698, 31871, 55303, 63742, 110606, 299399, 387121, 598798, 774242, 2095793, 4191586, 8682571, 17365142, 60777997, 121555994]

約数ペア:

[(1, 121555994), (2, 60777997), (7, 17365142), (14, 8682571), (29, 4191586), (58, 2095793), (157, 774242), (203, 598798), (314, 387121), (406, 299399), (1099, 110606), (1907, 63742), (2198, 55303), (3814, 31871), (4553, 26698), (9106, 13349)]