148202068

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 305536000

約数和(自身を除く): 157333932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 686, 763, 991, 1372, 1526, 1982, 3052, 3964, 5341, 6937, 10682, 13874, 21364, 27748, 37387, 48559, 74774, 97118, 108019, 149548, 194236, 216038, 339913, 432076, 679826, 756133, 1359652, 1512266, 3024532, 5292931, 10585862, 21171724, 37050517, 74101034, 148202068]

約数ペア:

[(1, 148202068), (2, 74101034), (4, 37050517), (7, 21171724), (14, 10585862), (28, 5292931), (49, 3024532), (98, 1512266), (109, 1359652), (196, 756133), (218, 679826), (343, 432076), (436, 339913), (686, 216038), (763, 194236), (991, 149548), (1372, 108019), (1526, 97118), (1982, 74774), (3052, 48559), (3964, 37387), (5341, 27748), (6937, 21364), (10682, 13874)]