164012220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911179}}^1$

素因数の和:911194

約数の個数: 36

約数和(自身を含む): 497504280

約数和(自身を除く): 333492060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911179, 1822358, 2733537, 3644716, 4555895, 5467074, 8200611, 9111790, 10934148, 13667685, 16401222, 18223580, 27335370, 32802444, 41003055, 54670740, 82006110, 164012220]

約数ペア:

[(1, 164012220), (2, 82006110), (3, 54670740), (4, 41003055), (5, 32802444), (6, 27335370), (9, 18223580), (10, 16401222), (12, 13667685), (15, 10934148), (18, 9111790), (20, 8200611), (30, 5467074), (36, 4555895), (45, 3644716), (60, 2733537), (90, 1822358), (180, 911179)]