142968042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1134667}}^1$

素因数の和:1134682

約数の個数: 24

約数和(自身を含む): 354016416

約数和(自身を除く): 211048374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1134667, 2269334, 3404001, 6808002, 7942669, 10212003, 15885338, 20424006, 23828007, 47656014, 71484021, 142968042]

約数ペア:

[(1, 142968042), (2, 71484021), (3, 47656014), (6, 23828007), (7, 20424006), (9, 15885338), (14, 10212003), (18, 7942669), (21, 6808002), (42, 3404001), (63, 2269334), (126, 1134667)]