100778864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{118843}}^1$

素因数の和:118904

約数の個数: 20

約数和(自身を含む): 198944856

約数和(自身を除く): 98165992

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 118843, 237686, 475372, 950744, 1901488, 6298679, 12597358, 25194716, 50389432, 100778864]

約数ペア:

[(1, 100778864), (2, 50389432), (4, 25194716), (8, 12597358), (16, 6298679), (53, 1901488), (106, 950744), (212, 475372), (424, 237686), (848, 118843)]