121079296

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18222

約数の個数: 40

約数和(自身を含む): 260545824

約数和(自身を除く): 139466528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 18191, 36382, 72764, 145528, 236483, 291056, 472966, 582112, 945932, 1164224, 1891864, 2328448, 3783728, 4656896, 7567456, 9313792, 15134912, 30269824, 60539648, 121079296]

約数ペア:

[(1, 121079296), (2, 60539648), (4, 30269824), (8, 15134912), (13, 9313792), (16, 7567456), (26, 4656896), (32, 3783728), (52, 2328448), (64, 1891864), (104, 1164224), (128, 945932), (208, 582112), (256, 472966), (416, 291056), (512, 236483), (832, 145528), (1664, 72764), (3328, 36382), (6656, 18191)]