129619306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{18661}}^1$

素因数の和:18837

約数の個数: 16

約数和(自身を含む): 204236928

約数和(自身を除く): 74617622

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 18661, 37322, 429203, 858406, 2817811, 5635622, 64809653, 129619306]

約数ペア:

[(1, 129619306), (2, 64809653), (23, 5635622), (46, 2817811), (151, 858406), (302, 429203), (3473, 37322), (6946, 18661)]