121247658

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{45823}}^1$

素因数の和:45848

約数の個数: 48

約数和(自身を含む): 313436160

約数和(自身を除く): 192188502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 45823, 91646, 137469, 274938, 320761, 412407, 641522, 824814, 962283, 1237221, 1924566, 2245327, 2474442, 2886849, 4490654, 5773698, 6735981, 8660547, 13471962, 17321094, 20207943, 40415886, 60623829, 121247658]

約数ペア:

[(1, 121247658), (2, 60623829), (3, 40415886), (6, 20207943), (7, 17321094), (9, 13471962), (14, 8660547), (18, 6735981), (21, 5773698), (27, 4490654), (42, 2886849), (49, 2474442), (54, 2245327), (63, 1924566), (98, 1237221), (126, 962283), (147, 824814), (189, 641522), (294, 412407), (378, 320761), (441, 274938), (882, 137469), (1323, 91646), (2646, 45823)]