156716899738

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1771493}}^1$

素因数の和:1771662

約数の個数: 32

約数和(自身を含む): 275502746880

約数和(自身を除く): 118785847142

約数列:

[1, 2, 7, 14, 71, 89, 142, 178, 497, 623, 994, 1246, 6319, 12638, 44233, 88466, 1771493, 3542986, 12400451, 24800902, 125776003, 157662877, 251552006, 315325754, 880432021, 1103640139, 1760864042, 2207280278, 11194064267, 22388128534, 78358449869, 156716899738]

約数ペア:

[(1, 156716899738), (2, 78358449869), (7, 22388128534), (14, 11194064267), (71, 2207280278), (89, 1760864042), (142, 1103640139), (178, 880432021), (497, 315325754), (623, 251552006), (994, 157662877), (1246, 125776003), (6319, 24800902), (12638, 12400451), (44233, 3542986), (88466, 1771493)]