121126558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 220746240

約数和(自身を除く): 99619682

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 4421, 8842, 13699, 27398, 30947, 61894, 83999, 167998, 455363, 587993, 910726, 1175986, 3187541, 6375082, 8651897, 17303794, 60563279, 121126558]

約数ペア:

[(1, 121126558), (2, 60563279), (7, 17303794), (14, 8651897), (19, 6375082), (38, 3187541), (103, 1175986), (133, 910726), (206, 587993), (266, 455363), (721, 167998), (1442, 83999), (1957, 61894), (3914, 30947), (4421, 27398), (8842, 13699)]