156930164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 281304576

約数和(自身を除く): 124374412

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 5471, 7171, 10942, 14342, 21884, 28684, 388441, 552571, 776882, 1105142, 1553764, 2210284, 39232541, 78465082, 156930164]

約数ペア:

[(1, 156930164), (2, 78465082), (4, 39232541), (71, 2210284), (101, 1553764), (142, 1105142), (202, 776882), (284, 552571), (404, 388441), (5471, 28684), (7171, 21884), (10942, 14342)]