149745116138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{80489}}^1$

素因数の和:80966

約数の個数: 32

約数和(自身を含む): 238649630400

約数和(自身を除く): 88904514262

約数列:

[1, 2, 19, 38, 173, 283, 346, 566, 3287, 5377, 6574, 10754, 48959, 80489, 97918, 160978, 930221, 1529291, 1860442, 3058582, 13924597, 22778387, 27849194, 45556774, 264567343, 432789353, 529134686, 865578706, 3940660951, 7881321902, 74872558069, 149745116138]

約数ペア:

[(1, 149745116138), (2, 74872558069), (19, 7881321902), (38, 3940660951), (173, 865578706), (283, 529134686), (346, 432789353), (566, 264567343), (3287, 45556774), (5377, 27849194), (6574, 22778387), (10754, 13924597), (48959, 3058582), (80489, 1860442), (97918, 1529291), (160978, 930221)]