121029121792

素因数分解:

$2^8\times {\mathrm{472770007}}^1$

素因数の和:472770023

約数の個数: 18

約数和(自身を含む): 241585474088

約数和(自身を除く): 120556352296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 472770007, 945540014, 1891080028, 3782160056, 7564320112, 15128640224, 30257280448, 60514560896, 121029121792]

約数ペア:

[(1, 121029121792), (2, 60514560896), (4, 30257280448), (8, 15128640224), (16, 7564320112), (32, 3782160056), (64, 1891080028), (128, 945540014), (256, 472770007)]