146561884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 303018688

約数和(自身を除く): 156456804

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 386, 518, 733, 772, 1036, 1351, 1466, 2702, 2932, 5131, 5404, 7141, 10262, 14282, 20524, 27121, 28564, 49987, 54242, 99974, 108484, 141469, 189847, 199948, 282938, 379694, 565876, 759388, 990283, 1980566, 3961132, 5234353, 10468706, 20937412, 36640471, 73280942, 146561884]

約数ペア:

[(1, 146561884), (2, 73280942), (4, 36640471), (7, 20937412), (14, 10468706), (28, 5234353), (37, 3961132), (74, 1980566), (148, 990283), (193, 759388), (259, 565876), (386, 379694), (518, 282938), (733, 199948), (772, 189847), (1036, 141469), (1351, 108484), (1466, 99974), (2702, 54242), (2932, 49987), (5131, 28564), (5404, 27121), (7141, 20524), (10262, 14282)]