120851836

素因数分解:

$2^2\times 7^2\times {\mathrm{647}}^1\times {\mathrm{953}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 246658608

約数和(自身を除く): 125806772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 647, 953, 1294, 1906, 2588, 3812, 4529, 6671, 9058, 13342, 18116, 26684, 31703, 46697, 63406, 93394, 126812, 186788, 616591, 1233182, 2466364, 4316137, 8632274, 17264548, 30212959, 60425918, 120851836]

約数ペア:

[(1, 120851836), (2, 60425918), (4, 30212959), (7, 17264548), (14, 8632274), (28, 4316137), (49, 2466364), (98, 1233182), (196, 616591), (647, 186788), (953, 126812), (1294, 93394), (1906, 63406), (2588, 46697), (3812, 31703), (4529, 26684), (6671, 18116), (9058, 13342)]