158085802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 287857152

約数和(自身を除く): 129771350

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 197, 217, 301, 394, 434, 602, 1333, 1379, 1849, 2666, 2758, 3698, 6107, 8471, 9331, 12214, 12943, 16942, 18662, 25886, 42749, 57319, 59297, 85498, 114638, 118594, 262601, 364253, 401233, 525202, 728506, 802466, 1838207, 2549771, 3676414, 5099542, 11291843, 22583686, 79042901, 158085802]

約数ペア:

[(1, 158085802), (2, 79042901), (7, 22583686), (14, 11291843), (31, 5099542), (43, 3676414), (62, 2549771), (86, 1838207), (197, 802466), (217, 728506), (301, 525202), (394, 401233), (434, 364253), (602, 262601), (1333, 118594), (1379, 114638), (1849, 85498), (2666, 59297), (2758, 57319), (3698, 42749), (6107, 25886), (8471, 18662), (9331, 16942), (12214, 12943)]