118159472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{139339}}^1$

素因数の和:139400

約数の個数: 20

約数和(自身を含む): 233255160

約数和(自身を除く): 115095688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 139339, 278678, 557356, 1114712, 2229424, 7384967, 14769934, 29539868, 59079736, 118159472]

約数ペア:

[(1, 118159472), (2, 59079736), (4, 29539868), (8, 14769934), (16, 7384967), (53, 2229424), (106, 1114712), (212, 557356), (424, 278678), (848, 139339)]