142675652

素因数分解:

$2^2\times 7^3\times {\mathrm{103991}}^1$

素因数の和:104016

約数の個数: 24

約数和(自身を含む): 291177600

約数和(自身を除く): 148501948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 103991, 207982, 415964, 727937, 1455874, 2911748, 5095559, 10191118, 20382236, 35668913, 71337826, 142675652]

約数ペア:

[(1, 142675652), (2, 71337826), (4, 35668913), (7, 20382236), (14, 10191118), (28, 5095559), (49, 2911748), (98, 1455874), (196, 727937), (343, 415964), (686, 207982), (1372, 103991)]