152865986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 290449656

約数和(自身を除く): 137583670

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 182, 194, 637, 679, 1237, 1261, 1274, 1358, 2474, 2522, 4753, 8659, 8827, 9506, 16081, 17318, 17654, 32162, 60613, 61789, 112567, 119989, 121226, 123578, 225134, 239978, 787969, 839923, 1559857, 1575938, 1679846, 3119714, 5879461, 10918999, 11758922, 21837998, 76432993, 152865986]

約数ペア:

[(1, 152865986), (2, 76432993), (7, 21837998), (13, 11758922), (14, 10918999), (26, 5879461), (49, 3119714), (91, 1679846), (97, 1575938), (98, 1559857), (182, 839923), (194, 787969), (637, 239978), (679, 225134), (1237, 123578), (1261, 121226), (1274, 119989), (1358, 112567), (2474, 61789), (2522, 60613), (4753, 32162), (8659, 17654), (8827, 17318), (9506, 16081)]