121567662

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 64

約数和(自身を含む): 290534400

約数和(自身を除く): 168966738

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2521, 2538, 2679, 5042, 5358, 7563, 8037, 15126, 16074, 22689, 24111, 45378, 47899, 48222, 68067, 95798, 118487, 136134, 143697, 236974, 287394, 355461, 431091, 710922, 862182, 1066383, 1293273, 2132766, 2251253, 2586546, 3199149, 4502506, 6398298, 6753759, 13507518, 20261277, 40522554, 60783831, 121567662]

約数ペア:

[(1, 121567662), (2, 60783831), (3, 40522554), (6, 20261277), (9, 13507518), (18, 6753759), (19, 6398298), (27, 4502506), (38, 3199149), (47, 2586546), (54, 2251253), (57, 2132766), (94, 1293273), (114, 1066383), (141, 862182), (171, 710922), (282, 431091), (342, 355461), (423, 287394), (513, 236974), (846, 143697), (893, 136134), (1026, 118487), (1269, 95798), (1786, 68067), (2521, 48222), (2538, 47899), (2679, 45378), (5042, 24111), (5358, 22689), (7563, 16074), (8037, 15126)]