123108534

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{21851}}^1$

素因数の和:22172

約数の個数: 24

約数和(自身を含む): 267599592

約数和(自身を除く): 144491058

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 21851, 43702, 65553, 131106, 196659, 393318, 6839363, 13678726, 20518089, 41036178, 61554267, 123108534]

約数ペア:

[(1, 123108534), (2, 61554267), (3, 41036178), (6, 20518089), (9, 13678726), (18, 6839363), (313, 393318), (626, 196659), (939, 131106), (1878, 65553), (2817, 43702), (5634, 21851)]