164057128

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 312199560

約数和(自身を除く): 148142432

約数列:

[1, 2, 4, 8, 101, 202, 277, 404, 554, 733, 808, 1108, 1466, 2216, 2932, 5864, 27977, 55954, 74033, 111908, 148066, 203041, 223816, 296132, 406082, 592264, 812164, 1624328, 20507141, 41014282, 82028564, 164057128]

約数ペア:

[(1, 164057128), (2, 82028564), (4, 41014282), (8, 20507141), (101, 1624328), (202, 812164), (277, 592264), (404, 406082), (554, 296132), (733, 223816), (808, 203041), (1108, 148066), (1466, 111908), (2216, 74033), (2932, 55954), (5864, 27977)]