161785008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14591}}^1$

素因数の和:14623

約数の個数: 120

約数和(自身を含む): 564535296

約数和(自身を除く): 402750288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 14591, 29182, 43773, 58364, 87546, 102137, 116728, 131319, 160501, 175092, 204274, 233456, 262638, 306411, 321002, 350184, 408548, 481503, 525276, 612822, 642004, 700368, 817096, 919233, 963006, 1050552, 1123507, 1225644, 1284008, 1444509, 1634192, 1838466, 1926012, 2101104, 2247014, 2451288, 2568016, 2889018, 3370521, 3676932, 3852024, 4494028, 4902576, 5778036, 6741042, 7353864, 7704048, 8988056, 10111563, 11556072, 13482084, 14707728, 17976112, 20223126, 23112144, 26964168, 40446252, 53928336, 80892504, 161785008]

約数ペア:

[(1, 161785008), (2, 80892504), (3, 53928336), (4, 40446252), (6, 26964168), (7, 23112144), (8, 20223126), (9, 17976112), (11, 14707728), (12, 13482084), (14, 11556072), (16, 10111563), (18, 8988056), (21, 7704048), (22, 7353864), (24, 6741042), (28, 5778036), (33, 4902576), (36, 4494028), (42, 3852024), (44, 3676932), (48, 3370521), (56, 2889018), (63, 2568016), (66, 2451288), (72, 2247014), (77, 2101104), (84, 1926012), (88, 1838466), (99, 1634192), (112, 1444509), (126, 1284008), (132, 1225644), (144, 1123507), (154, 1050552), (168, 963006), (176, 919233), (198, 817096), (231, 700368), (252, 642004), (264, 612822), (308, 525276), (336, 481503), (396, 408548), (462, 350184), (504, 321002), (528, 306411), (616, 262638), (693, 233456), (792, 204274), (924, 175092), (1008, 160501), (1232, 131319), (1386, 116728), (1584, 102137), (1848, 87546), (2772, 58364), (3696, 43773), (5544, 29182), (11088, 14591)]