142258624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{116989}}^1$

素因数の和:117020

約数の個数: 28

約数和(自身を含む): 297154600

約数和(自身を除く): 154895976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 116989, 233978, 467956, 935912, 1871824, 2222791, 3743648, 4445582, 7487296, 8891164, 17782328, 35564656, 71129312, 142258624]

約数ペア:

[(1, 142258624), (2, 71129312), (4, 35564656), (8, 17782328), (16, 8891164), (19, 7487296), (32, 4445582), (38, 3743648), (64, 2222791), (76, 1871824), (152, 935912), (304, 467956), (608, 233978), (1216, 116989)]