147910384

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{84811}}^1$

素因数の和:84928

約数の個数: 20

約数和(自身を含む): 289208920

約数和(自身を除く): 141298536

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 84811, 169622, 339244, 678488, 1356976, 9244399, 18488798, 36977596, 73955192, 147910384]

約数ペア:

[(1, 147910384), (2, 73955192), (4, 36977596), (8, 18488798), (16, 9244399), (109, 1356976), (218, 678488), (436, 339244), (872, 169622), (1744, 84811)]