166937274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{147211}}^1$

素因数の和:147232

約数の個数: 40

約数和(自身を含む): 427503648

約数和(自身を除く): 260566374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 147211, 294422, 441633, 883266, 1030477, 1324899, 2060954, 2649798, 3091431, 3974697, 6182862, 7949394, 9274293, 11924091, 18548586, 23848182, 27822879, 55645758, 83468637, 166937274]

約数ペア:

[(1, 166937274), (2, 83468637), (3, 55645758), (6, 27822879), (7, 23848182), (9, 18548586), (14, 11924091), (18, 9274293), (21, 7949394), (27, 6182862), (42, 3974697), (54, 3091431), (63, 2649798), (81, 2060954), (126, 1324899), (162, 1030477), (189, 883266), (378, 441633), (567, 294422), (1134, 147211)]