161171046

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 379146240

約数和(自身を除く): 217975194

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 81, 93, 134, 162, 186, 201, 279, 402, 479, 558, 603, 837, 958, 1206, 1437, 1674, 1809, 2077, 2511, 2874, 3618, 4154, 4311, 5022, 5427, 6231, 8622, 10854, 12462, 12933, 14849, 18693, 25866, 29698, 32093, 37386, 38799, 44547, 56079, 64186, 77598, 89094, 96279, 112158, 133641, 168237, 192558, 267282, 288837, 336474, 400923, 577674, 801846, 866511, 994883, 1202769, 1733022, 1989766, 2405538, 2599533, 2984649, 5199066, 5969298, 8953947, 17907894, 26861841, 53723682, 80585523, 161171046]

約数ペア:

[(1, 161171046), (2, 80585523), (3, 53723682), (6, 26861841), (9, 17907894), (18, 8953947), (27, 5969298), (31, 5199066), (54, 2984649), (62, 2599533), (67, 2405538), (81, 1989766), (93, 1733022), (134, 1202769), (162, 994883), (186, 866511), (201, 801846), (279, 577674), (402, 400923), (479, 336474), (558, 288837), (603, 267282), (837, 192558), (958, 168237), (1206, 133641), (1437, 112158), (1674, 96279), (1809, 89094), (2077, 77598), (2511, 64186), (2874, 56079), (3618, 44547), (4154, 38799), (4311, 37386), (5022, 32093), (5427, 29698), (6231, 25866), (8622, 18693), (10854, 14849), (12462, 12933)]