158458034

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{155047}}^1$

素因数の和:155129

約数の個数: 16

約数和(自身を含む): 275365248

約数和(自身を除く): 116907214

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 155047, 310094, 1085329, 2170658, 11318431, 22636862, 79229017, 158458034]

約数ペア:

[(1, 158458034), (2, 79229017), (7, 22636862), (14, 11318431), (73, 2170658), (146, 1085329), (511, 310094), (1022, 155047)]