148131361

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 179656704

約数和(自身を除く): 31525343

約数列:

[1, 7, 31, 49, 113, 217, 791, 863, 1519, 3503, 5537, 6041, 24521, 26753, 42287, 97519, 171647, 187271, 682633, 1310897, 3023089, 4778431, 21161623, 148131361]

約数ペア:

[(1, 148131361), (7, 21161623), (31, 4778431), (49, 3023089), (113, 1310897), (217, 682633), (791, 187271), (863, 171647), (1519, 97519), (3503, 42287), (5537, 26753), (6041, 24521)]