156945943792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4668787}}^1$

素因数の和:4668997

約数の個数: 40

約数和(自身を含む): 333463514112

約数和(自身を除く): 176517570320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4202, 8404, 16808, 33616, 4668787, 9337574, 18675148, 37350296, 51356657, 74700592, 102713314, 205426628, 410853256, 821706512, 891738317, 1783476634, 3566953268, 7133906536, 9809121487, 14267813072, 19618242974, 39236485948, 78472971896, 156945943792]

約数ペア:

[(1, 156945943792), (2, 78472971896), (4, 39236485948), (8, 19618242974), (11, 14267813072), (16, 9809121487), (22, 7133906536), (44, 3566953268), (88, 1783476634), (176, 891738317), (191, 821706512), (382, 410853256), (764, 205426628), (1528, 102713314), (2101, 74700592), (3056, 51356657), (4202, 37350296), (8404, 18675148), (16808, 9337574), (33616, 4668787)]