169742608

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48889}}^1$

素因数の和:48935

約数の個数: 40

約数和(自身を含む): 387991040

約数和(自身を除く): 218248432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 48889, 97778, 195556, 342223, 391112, 684446, 782224, 1368892, 1515559, 2737784, 3031118, 5475568, 6062236, 10608913, 12124472, 21217826, 24248944, 42435652, 84871304, 169742608]

約数ペア:

[(1, 169742608), (2, 84871304), (4, 42435652), (7, 24248944), (8, 21217826), (14, 12124472), (16, 10608913), (28, 6062236), (31, 5475568), (56, 3031118), (62, 2737784), (112, 1515559), (124, 1368892), (217, 782224), (248, 684446), (434, 391112), (496, 342223), (868, 195556), (1736, 97778), (3472, 48889)]