128824158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18719}}^1$

素因数の和:18792

約数の個数: 32

約数和(自身を含む): 273162240

約数和(自身を除く): 144338082

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 18719, 37438, 56157, 112314, 580289, 692603, 1160578, 1385206, 1740867, 2077809, 3481734, 4155618, 21470693, 42941386, 64412079, 128824158]

約数ペア:

[(1, 128824158), (2, 64412079), (3, 42941386), (6, 21470693), (31, 4155618), (37, 3481734), (62, 2077809), (74, 1740867), (93, 1385206), (111, 1160578), (186, 692603), (222, 580289), (1147, 112314), (2294, 56157), (3441, 37438), (6882, 18719)]