159292336

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1242

約数の個数: 60

約数和(自身を含む): 361174800

約数和(自身を除く): 201882464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 784, 796, 1021, 1393, 1592, 2042, 2786, 3184, 4084, 5572, 7147, 8168, 9751, 11144, 14294, 16336, 19502, 22288, 28588, 39004, 50029, 57176, 78008, 100058, 114352, 156016, 200116, 203179, 400232, 406358, 800464, 812716, 1422253, 1625432, 2844506, 3250864, 5689012, 9955771, 11378024, 19911542, 22756048, 39823084, 79646168, 159292336]

約数ペア:

[(1, 159292336), (2, 79646168), (4, 39823084), (7, 22756048), (8, 19911542), (14, 11378024), (16, 9955771), (28, 5689012), (49, 3250864), (56, 2844506), (98, 1625432), (112, 1422253), (196, 812716), (199, 800464), (392, 406358), (398, 400232), (784, 203179), (796, 200116), (1021, 156016), (1393, 114352), (1592, 100058), (2042, 78008), (2786, 57176), (3184, 50029), (4084, 39004), (5572, 28588), (7147, 22288), (8168, 19502), (9751, 16336), (11144, 14294)]