144561868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 287229600

約数和(自身を除く): 142667732

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 277, 319, 409, 554, 638, 818, 1108, 1276, 1636, 3047, 4499, 6094, 8033, 8998, 11861, 12188, 16066, 17996, 23722, 32132, 47444, 88363, 113293, 130471, 176726, 226586, 260942, 353452, 453172, 521884, 1246223, 2492446, 3285497, 4984892, 6570994, 13141988, 36140467, 72280934, 144561868]

約数ペア:

[(1, 144561868), (2, 72280934), (4, 36140467), (11, 13141988), (22, 6570994), (29, 4984892), (44, 3285497), (58, 2492446), (116, 1246223), (277, 521884), (319, 453172), (409, 353452), (554, 260942), (638, 226586), (818, 176726), (1108, 130471), (1276, 113293), (1636, 88363), (3047, 47444), (4499, 32132), (6094, 23722), (8033, 17996), (8998, 16066), (11861, 12188)]