159997498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{33071}}^1$

素因数の和:33173

約数の個数: 16

約数和(自身を含む): 250024320

約数和(自身を除く): 90026822

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 33071, 66142, 1355911, 1951189, 2711822, 3902378, 79998749, 159997498]

約数ペア:

[(1, 159997498), (2, 79998749), (41, 3902378), (59, 2711822), (82, 1951189), (118, 1355911), (2419, 66142), (4838, 33071)]