158363946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6977}}^1$

素因数の和:7095

約数の個数: 48

約数和(自身を含む): 373378824

約数和(自身を除く): 215014878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 6977, 7566, 11349, 13954, 20931, 22698, 41862, 62793, 90701, 125586, 181402, 272103, 544206, 676769, 816309, 1353538, 1632618, 2030307, 4060614, 6090921, 8797997, 12181842, 17595994, 26393991, 52787982, 79181973, 158363946]

約数ペア:

[(1, 158363946), (2, 79181973), (3, 52787982), (6, 26393991), (9, 17595994), (13, 12181842), (18, 8797997), (26, 6090921), (39, 4060614), (78, 2030307), (97, 1632618), (117, 1353538), (194, 816309), (234, 676769), (291, 544206), (582, 272103), (873, 181402), (1261, 125586), (1746, 90701), (2522, 62793), (3783, 41862), (6977, 22698), (7566, 20931), (11349, 13954)]