133037718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 300872448

約数和(自身を除く): 167834730

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 157, 222, 314, 347, 407, 471, 694, 814, 942, 1041, 1221, 1727, 2082, 2442, 3454, 3817, 5181, 5809, 7634, 10362, 11451, 11618, 12839, 17427, 22902, 25678, 34854, 38517, 54479, 63899, 77034, 108958, 127798, 141229, 163437, 191697, 282458, 326874, 383394, 423687, 599269, 847374, 1198538, 1797807, 2015723, 3595614, 4031446, 6047169, 12094338, 22172953, 44345906, 66518859, 133037718]

約数ペア:

[(1, 133037718), (2, 66518859), (3, 44345906), (6, 22172953), (11, 12094338), (22, 6047169), (33, 4031446), (37, 3595614), (66, 2015723), (74, 1797807), (111, 1198538), (157, 847374), (222, 599269), (314, 423687), (347, 383394), (407, 326874), (471, 282458), (694, 191697), (814, 163437), (942, 141229), (1041, 127798), (1221, 108958), (1727, 77034), (2082, 63899), (2442, 54479), (3454, 38517), (3817, 34854), (5181, 25678), (5809, 22902), (7634, 17427), (10362, 12839), (11451, 11618)]