142975056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{425521}}^1$

素因数の和:425539

約数の個数: 40

約数和(自身を含む): 422117824

約数和(自身を除く): 279142768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 425521, 851042, 1276563, 1702084, 2553126, 2978647, 3404168, 5106252, 5957294, 6808336, 8935941, 10212504, 11914588, 17871882, 20425008, 23829176, 35743764, 47658352, 71487528, 142975056]

約数ペア:

[(1, 142975056), (2, 71487528), (3, 47658352), (4, 35743764), (6, 23829176), (7, 20425008), (8, 17871882), (12, 11914588), (14, 10212504), (16, 8935941), (21, 6808336), (24, 5957294), (28, 5106252), (42, 3404168), (48, 2978647), (56, 2553126), (84, 1702084), (112, 1276563), (168, 851042), (336, 425521)]