1128778866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{143501}}^1$

素因数の和:143551

約数の個数: 48

約数和(自身を含む): 2686357440

約数和(自身を除く): 1557578574

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 143501, 287002, 430503, 861006, 1291509, 2583018, 2726519, 3300523, 5453038, 6601046, 8179557, 9901569, 16359114, 19803138, 24538671, 29704707, 49077342, 59409414, 62709937, 125419874, 188129811, 376259622, 564389433, 1128778866]

約数ペア:

[(1, 1128778866), (2, 564389433), (3, 376259622), (6, 188129811), (9, 125419874), (18, 62709937), (19, 59409414), (23, 49077342), (38, 29704707), (46, 24538671), (57, 19803138), (69, 16359114), (114, 9901569), (138, 8179557), (171, 6601046), (207, 5453038), (342, 3300523), (414, 2726519), (437, 2583018), (874, 1291509), (1311, 861006), (2622, 430503), (3933, 287002), (7866, 143501)]