140791744

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{41507}}^1$

素因数の和:41572

約数の個数: 28

約数和(自身を含む): 284661864

約数和(自身を除く): 143870120

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 41507, 83014, 166028, 332056, 664112, 1328224, 2199871, 2656448, 4399742, 8799484, 17598968, 35197936, 70395872, 140791744]

約数ペア:

[(1, 140791744), (2, 70395872), (4, 35197936), (8, 17598968), (16, 8799484), (32, 4399742), (53, 2656448), (64, 2199871), (106, 1328224), (212, 664112), (424, 332056), (848, 166028), (1696, 83014), (3392, 41507)]