168190740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{934393}}^1$

素因数の和:934408

約数の個数: 36

約数和(自身を含む): 510179124

約数和(自身を除く): 341988384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 934393, 1868786, 2803179, 3737572, 4671965, 5606358, 8409537, 9343930, 11212716, 14015895, 16819074, 18687860, 28031790, 33638148, 42047685, 56063580, 84095370, 168190740]

約数ペア:

[(1, 168190740), (2, 84095370), (3, 56063580), (4, 42047685), (5, 33638148), (6, 28031790), (9, 18687860), (10, 16819074), (12, 14015895), (15, 11212716), (18, 9343930), (20, 8409537), (30, 5606358), (36, 4671965), (45, 3737572), (60, 2803179), (90, 1868786), (180, 934393)]