105811216

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2707}}^1$

素因数の和:3071

約数の個数: 40

約数和(自身を含む): 235054400

約数和(自身を除く): 129243184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2707, 2792, 4886, 5414, 5584, 9772, 10828, 18949, 19544, 21656, 37898, 39088, 43312, 75796, 151592, 303184, 944743, 1889486, 3778972, 6613201, 7557944, 13226402, 15115888, 26452804, 52905608, 105811216]

約数ペア:

[(1, 105811216), (2, 52905608), (4, 26452804), (7, 15115888), (8, 13226402), (14, 7557944), (16, 6613201), (28, 3778972), (56, 1889486), (112, 944743), (349, 303184), (698, 151592), (1396, 75796), (2443, 43312), (2707, 39088), (2792, 37898), (4886, 21656), (5414, 19544), (5584, 18949), (9772, 10828)]