156950505908

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1\times {\mathrm{8581}}^1$

素因数の和:10992

約数の個数: 48

約数和(自身を含む): 315091494144

約数和(自身を除く): 158140988236

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2087, 2191, 4174, 4382, 8348, 8581, 8764, 14609, 17162, 29218, 34324, 58436, 60067, 120134, 240268, 653231, 1306462, 2612924, 2685853, 4572617, 5371706, 9145234, 10743412, 17908547, 18290468, 18800971, 35817094, 37601942, 71634188, 75203884, 125359829, 250719658, 501439316, 5605375211, 11210750422, 22421500844, 39237626477, 78475252954, 156950505908]

約数ペア:

[(1, 156950505908), (2, 78475252954), (4, 39237626477), (7, 22421500844), (14, 11210750422), (28, 5605375211), (313, 501439316), (626, 250719658), (1252, 125359829), (2087, 75203884), (2191, 71634188), (4174, 37601942), (4382, 35817094), (8348, 18800971), (8581, 18290468), (8764, 17908547), (14609, 10743412), (17162, 9145234), (29218, 5371706), (34324, 4572617), (58436, 2685853), (60067, 2612924), (120134, 1306462), (240268, 653231)]