128566446

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 262852128

約数和(自身を除く): 134285682

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 461, 877, 922, 1383, 1754, 2631, 2766, 5262, 24433, 46481, 48866, 73299, 92962, 139443, 146598, 278886, 404297, 808594, 1212891, 2425782, 21427741, 42855482, 64283223, 128566446]

約数ペア:

[(1, 128566446), (2, 64283223), (3, 42855482), (6, 21427741), (53, 2425782), (106, 1212891), (159, 808594), (318, 404297), (461, 278886), (877, 146598), (922, 139443), (1383, 92962), (1754, 73299), (2631, 48866), (2766, 46481), (5262, 24433)]