101081078

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 176332800

約数和(自身を除く): 75251722

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 409, 818, 889, 973, 1778, 1946, 2863, 5726, 17653, 35306, 51943, 56851, 103886, 113702, 123571, 247142, 363601, 397957, 727202, 795914, 7220077, 14440154, 50540539, 101081078]

約数ペア:

[(1, 101081078), (2, 50540539), (7, 14440154), (14, 7220077), (127, 795914), (139, 727202), (254, 397957), (278, 363601), (409, 247142), (818, 123571), (889, 113702), (973, 103886), (1778, 56851), (1946, 51943), (2863, 35306), (5726, 17653)]