180102968

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 344706960

約数和(自身を除く): 164603992

約数列:

[1, 2, 4, 8, 67, 134, 193, 268, 386, 536, 772, 1544, 1741, 3482, 6964, 12931, 13928, 25862, 51724, 103448, 116647, 233294, 336013, 466588, 672026, 933176, 1344052, 2688104, 22512871, 45025742, 90051484, 180102968]

約数ペア:

[(1, 180102968), (2, 90051484), (4, 45025742), (8, 22512871), (67, 2688104), (134, 1344052), (193, 933176), (268, 672026), (386, 466588), (536, 336013), (772, 233294), (1544, 116647), (1741, 103448), (3482, 51724), (6964, 25862), (12931, 13928)]