121751784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21961}}^1$

素因数の和:21991

約数の個数: 96

約数和(自身を含む): 411128640

約数和(自身を除く): 289376856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 21961, 43922, 65883, 87844, 131766, 153727, 175688, 197649, 241571, 263532, 307454, 395298, 461181, 483142, 527064, 614908, 724713, 790596, 922362, 966284, 1229816, 1383543, 1449426, 1581192, 1690997, 1844724, 1932568, 2174139, 2767086, 2898852, 3381994, 3689448, 4348278, 5072991, 5534172, 5797704, 6763988, 8696556, 10145982, 11068344, 13527976, 15218973, 17393112, 20291964, 30437946, 40583928, 60875892, 121751784]

約数ペア:

[(1, 121751784), (2, 60875892), (3, 40583928), (4, 30437946), (6, 20291964), (7, 17393112), (8, 15218973), (9, 13527976), (11, 11068344), (12, 10145982), (14, 8696556), (18, 6763988), (21, 5797704), (22, 5534172), (24, 5072991), (28, 4348278), (33, 3689448), (36, 3381994), (42, 2898852), (44, 2767086), (56, 2174139), (63, 1932568), (66, 1844724), (72, 1690997), (77, 1581192), (84, 1449426), (88, 1383543), (99, 1229816), (126, 966284), (132, 922362), (154, 790596), (168, 724713), (198, 614908), (231, 527064), (252, 483142), (264, 461181), (308, 395298), (396, 307454), (462, 263532), (504, 241571), (616, 197649), (693, 175688), (792, 153727), (924, 131766), (1386, 87844), (1848, 65883), (2772, 43922), (5544, 21961)]