170267128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4373}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 331724160

約数和(自身を除く): 161457032

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 4373, 4867, 8746, 9734, 17492, 19468, 34984, 38936, 135563, 271126, 542252, 686561, 1084504, 1373122, 2746244, 5492488, 21283391, 42566782, 85133564, 170267128]

約数ペア:

[(1, 170267128), (2, 85133564), (4, 42566782), (8, 21283391), (31, 5492488), (62, 2746244), (124, 1373122), (157, 1084504), (248, 686561), (314, 542252), (628, 271126), (1256, 135563), (4373, 38936), (4867, 34984), (8746, 19468), (9734, 17492)]