142476488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231293}}^1$

素因数の和:231317

約数の個数: 32

約数和(自身を含む): 333063360

約数和(自身を除く): 190586872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 231293, 462586, 925172, 1619051, 1850344, 2544223, 3238102, 5088446, 6476204, 10176892, 12952408, 17809561, 20353784, 35619122, 71238244, 142476488]

約数ペア:

[(1, 142476488), (2, 71238244), (4, 35619122), (7, 20353784), (8, 17809561), (11, 12952408), (14, 10176892), (22, 6476204), (28, 5088446), (44, 3238102), (56, 2544223), (77, 1850344), (88, 1619051), (154, 925172), (308, 462586), (616, 231293)]