161970596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 288235584

約数和(自身を除く): 126264988

約数列:

[1, 2, 4, 71, 142, 284, 563, 1013, 1126, 2026, 2252, 4052, 39973, 71923, 79946, 143846, 159892, 287692, 570319, 1140638, 2281276, 40492649, 80985298, 161970596]

約数ペア:

[(1, 161970596), (2, 80985298), (4, 40492649), (71, 2281276), (142, 1140638), (284, 570319), (563, 287692), (1013, 159892), (1126, 143846), (2026, 79946), (2252, 71923), (4052, 39973)]