137720734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{80917}}^1$

素因数の和:80979

約数の個数: 16

約数和(自身を含む): 221391648

約数和(自身を除く): 83670914

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 80917, 161834, 1861091, 2993929, 3722182, 5987858, 68860367, 137720734]

約数ペア:

[(1, 137720734), (2, 68860367), (23, 5987858), (37, 3722182), (46, 2993929), (74, 1861091), (851, 161834), (1702, 80917)]