162616071088

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{73118737}}^1$

素因数の和:73118884

約数の個数: 20

約数和(自身を含む): 317335322920

約数和(自身を除く): 154719251832

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 73118737, 146237474, 292474948, 584949896, 1169899792, 10163504443, 20327008886, 40654017772, 81308035544, 162616071088]

約数ペア:

[(1, 162616071088), (2, 81308035544), (4, 40654017772), (8, 20327008886), (16, 10163504443), (139, 1169899792), (278, 584949896), (556, 292474948), (1112, 146237474), (2224, 73118737)]