121547888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8969}}^1$

素因数の和:9006

約数の個数: 60

約数和(自身を含む): 295866480

約数和(自身を除く): 174318592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 8969, 13552, 17938, 35876, 62783, 71752, 98659, 125566, 143504, 197318, 251132, 394636, 502264, 690613, 789272, 1004528, 1085249, 1381226, 1578544, 2170498, 2762452, 4340996, 5524904, 7596743, 8681992, 11049808, 15193486, 17363984, 30386972, 60773944, 121547888]

約数ペア:

[(1, 121547888), (2, 60773944), (4, 30386972), (7, 17363984), (8, 15193486), (11, 11049808), (14, 8681992), (16, 7596743), (22, 5524904), (28, 4340996), (44, 2762452), (56, 2170498), (77, 1578544), (88, 1381226), (112, 1085249), (121, 1004528), (154, 789272), (176, 690613), (242, 502264), (308, 394636), (484, 251132), (616, 197318), (847, 143504), (968, 125566), (1232, 98659), (1694, 71752), (1936, 62783), (3388, 35876), (6776, 17938), (8969, 13552)]