139026892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{2347}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 248512320

約数和(自身を除く): 109485428

約数列:

[1, 2, 4, 59, 118, 236, 251, 502, 1004, 2347, 4694, 9388, 14809, 29618, 59236, 138473, 276946, 553892, 589097, 1178194, 2356388, 34756723, 69513446, 139026892]

約数ペア:

[(1, 139026892), (2, 69513446), (4, 34756723), (59, 2356388), (118, 1178194), (236, 589097), (251, 553892), (502, 276946), (1004, 138473), (2347, 59236), (4694, 29618), (9388, 14809)]