140146902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{370759}}^1$

素因数の和:370777

約数の個数: 32

約数和(自身を含む): 355929600

約数和(自身を除く): 215782698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 370759, 741518, 1112277, 2224554, 2595313, 3336831, 5190626, 6673662, 7785939, 10010493, 15571878, 20020986, 23357817, 46715634, 70073451, 140146902]

約数ペア:

[(1, 140146902), (2, 70073451), (3, 46715634), (6, 23357817), (7, 20020986), (9, 15571878), (14, 10010493), (18, 7785939), (21, 6673662), (27, 5190626), (42, 3336831), (54, 2595313), (63, 2224554), (126, 1112277), (189, 741518), (378, 370759)]