134400965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 179159040

約数和(自身を除く): 44758075

約数列:

[1, 5, 19, 31, 47, 95, 155, 235, 589, 893, 971, 1457, 2945, 4465, 4855, 7285, 18449, 27683, 30101, 45637, 92245, 138415, 150505, 228185, 571919, 867103, 1414747, 2859595, 4335515, 7073735, 26880193, 134400965]

約数ペア:

[(1, 134400965), (5, 26880193), (19, 7073735), (31, 4335515), (47, 2859595), (95, 1414747), (155, 867103), (235, 571919), (589, 228185), (893, 150505), (971, 138415), (1457, 92245), (2945, 45637), (4465, 30101), (4855, 27683), (7285, 18449)]