131088738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{180563}}^1$

素因数の和:180590

約数の個数: 24

約数和(自身を含む): 288180144

約数和(自身を除く): 157091406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 180563, 361126, 541689, 1083378, 1986193, 3972386, 5958579, 11917158, 21848123, 43696246, 65544369, 131088738]

約数ペア:

[(1, 131088738), (2, 65544369), (3, 43696246), (6, 21848123), (11, 11917158), (22, 5958579), (33, 3972386), (66, 1986193), (121, 1083378), (242, 541689), (363, 361126), (726, 180563)]