143620672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3335

約数の個数: 56

約数和(自身を含む): 312807096

約数和(自身を除く): 169186424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3257, 3392, 5512, 6514, 11024, 13028, 22048, 26056, 42341, 44096, 52112, 84682, 104224, 169364, 172621, 208448, 338728, 345242, 677456, 690484, 1354912, 1380968, 2244073, 2709824, 2761936, 4488146, 5523872, 8976292, 11047744, 17952584, 35905168, 71810336, 143620672]

約数ペア:

[(1, 143620672), (2, 71810336), (4, 35905168), (8, 17952584), (13, 11047744), (16, 8976292), (26, 5523872), (32, 4488146), (52, 2761936), (53, 2709824), (64, 2244073), (104, 1380968), (106, 1354912), (208, 690484), (212, 677456), (416, 345242), (424, 338728), (689, 208448), (832, 172621), (848, 169364), (1378, 104224), (1696, 84682), (2756, 52112), (3257, 44096), (3392, 42341), (5512, 26056), (6514, 22048), (11024, 13028)]