149362381

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5101}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 176325120

約数和(自身を除く): 26962739

約数列:

[1, 7, 47, 89, 329, 623, 4183, 5101, 29281, 35707, 239747, 453989, 1678229, 3177923, 21337483, 149362381]

約数ペア:

[(1, 149362381), (7, 21337483), (47, 3177923), (89, 1678229), (329, 453989), (623, 239747), (4183, 35707), (5101, 29281)]