173128892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 309361920

約数和(自身を除く): 136233028

約数列:

[1, 2, 4, 59, 118, 236, 271, 542, 1084, 2707, 5414, 10828, 15989, 31978, 63956, 159713, 319426, 638852, 733597, 1467194, 2934388, 43282223, 86564446, 173128892]

約数ペア:

[(1, 173128892), (2, 86564446), (4, 43282223), (59, 2934388), (118, 1467194), (236, 733597), (271, 638852), (542, 319426), (1084, 159713), (2707, 63956), (5414, 31978), (10828, 15989)]