137480922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 328550400

約数和(自身を除く): 191069478

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, 2538, 2679, 2851, 5358, 5702, 8037, 8553, 16074, 17106, 24111, 25659, 48222, 51318, 54169, 76977, 108338, 133997, 153954, 162507, 267994, 325014, 401991, 487521, 803982, 975042, 1205973, 1462563, 2411946, 2545943, 2925126, 3617919, 5091886, 7235838, 7637829, 15275658, 22913487, 45826974, 68740461, 137480922]

約数ペア:

[(1, 137480922), (2, 68740461), (3, 45826974), (6, 22913487), (9, 15275658), (18, 7637829), (19, 7235838), (27, 5091886), (38, 3617919), (47, 2925126), (54, 2545943), (57, 2411946), (94, 1462563), (114, 1205973), (141, 975042), (171, 803982), (282, 487521), (342, 401991), (423, 325014), (513, 267994), (846, 162507), (893, 153954), (1026, 133997), (1269, 108338), (1786, 76977), (2538, 54169), (2679, 51318), (2851, 48222), (5358, 25659), (5702, 24111), (8037, 17106), (8553, 16074)]