142216906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{69239}}^1$

素因数の和:69333

約数の個数: 16

約数和(自身を含む): 232646400

約数和(自身を除く): 90429494

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 69239, 138478, 900107, 1800214, 5469881, 10939762, 71108453, 142216906]

約数ペア:

[(1, 142216906), (2, 71108453), (13, 10939762), (26, 5469881), (79, 1800214), (158, 900107), (1027, 138478), (2054, 69239)]