142787484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{566617}}^1$

素因数の和:566634

約数の個数: 36

約数和(自身を含む): 412497904

約数和(自身を除く): 269710420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 566617, 1133234, 1699851, 2266468, 3399702, 3966319, 5099553, 6799404, 7932638, 10199106, 11898957, 15865276, 20398212, 23797914, 35696871, 47595828, 71393742, 142787484]

約数ペア:

[(1, 142787484), (2, 71393742), (3, 47595828), (4, 35696871), (6, 23797914), (7, 20398212), (9, 15865276), (12, 11898957), (14, 10199106), (18, 7932638), (21, 6799404), (28, 5099553), (36, 3966319), (42, 3399702), (63, 2266468), (84, 1699851), (126, 1133234), (252, 566617)]