121252068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{68737}}^1$

素因数の和:68761

約数の個数: 54

約数和(自身を含む): 356544006

約数和(自身を除く): 235291938

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 68737, 137474, 206211, 274948, 412422, 481159, 618633, 824844, 962318, 1237266, 1443477, 1924636, 2474532, 2886954, 3368113, 4330431, 5773908, 6736226, 8660862, 10104339, 13472452, 17321724, 20208678, 30313017, 40417356, 60626034, 121252068]

約数ペア:

[(1, 121252068), (2, 60626034), (3, 40417356), (4, 30313017), (6, 20208678), (7, 17321724), (9, 13472452), (12, 10104339), (14, 8660862), (18, 6736226), (21, 5773908), (28, 4330431), (36, 3368113), (42, 2886954), (49, 2474532), (63, 1924636), (84, 1443477), (98, 1237266), (126, 962318), (147, 824844), (196, 618633), (252, 481159), (294, 412422), (441, 274948), (588, 206211), (882, 137474), (1764, 68737)]