138518302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{75037}}^1$

素因数の和:75123

約数の個数: 16

約数和(自身を含む): 226914912

約数和(自身を除く): 88396610

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 75037, 150074, 975481, 1950962, 5327627, 10655254, 69259151, 138518302]

約数ペア:

[(1, 138518302), (2, 69259151), (13, 10655254), (26, 5327627), (71, 1950962), (142, 975481), (923, 150074), (1846, 75037)]