289119618

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 731808000

約数和(自身を除く): 442688382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 41, 54, 57, 58, 79, 81, 82, 87, 114, 123, 158, 162, 171, 174, 237, 246, 261, 342, 369, 474, 513, 522, 551, 711, 738, 779, 783, 1026, 1102, 1107, 1189, 1422, 1501, 1539, 1558, 1566, 1653, 2133, 2214, 2291, 2337, 2349, 2378, 3002, 3078, 3239, 3306, 3321, 3567, 4266, 4503, 4582, 4674, 4698, 4959, 6399, 6478, 6642, 6873, 7011, 7134, 9006, 9717, 9918, 10701, 12798, 13509, 13746, 14022, 14877, 19434, 20619, 21033, 21402, 22591, 27018, 29151, 29754, 32103, 40527, 41238, 42066, 43529, 44631, 45182, 58302, 61541, 61857, 63099, 64206, 67773, 81054, 87058, 87453, 89262, 93931, 96309, 121581, 123082, 123714, 126198, 130587, 135546, 174906, 184623, 185571, 187862, 192618, 203319, 243162, 261174, 262359, 281793, 369246, 371142, 391761, 406638, 524718, 553869, 563586, 609957, 783522, 845379, 1107738, 1175283, 1219914, 1661607, 1690758, 1784689, 1829871, 2350566, 2536137, 3323214, 3525849, 3569378, 3659742, 4984821, 5072274, 5354067, 7051698, 7608411, 9969642, 10708134, 15216822, 16062201, 32124402, 48186603, 96373206, 144559809, 289119618]

約数ペア:

[(1, 289119618), (2, 144559809), (3, 96373206), (6, 48186603), (9, 32124402), (18, 16062201), (19, 15216822), (27, 10708134), (29, 9969642), (38, 7608411), (41, 7051698), (54, 5354067), (57, 5072274), (58, 4984821), (79, 3659742), (81, 3569378), (82, 3525849), (87, 3323214), (114, 2536137), (123, 2350566), (158, 1829871), (162, 1784689), (171, 1690758), (174, 1661607), (237, 1219914), (246, 1175283), (261, 1107738), (342, 845379), (369, 783522), (474, 609957), (513, 563586), (522, 553869), (551, 524718), (711, 406638), (738, 391761), (779, 371142), (783, 369246), (1026, 281793), (1102, 262359), (1107, 261174), (1189, 243162), (1422, 203319), (1501, 192618), (1539, 187862), (1558, 185571), (1566, 184623), (1653, 174906), (2133, 135546), (2214, 130587), (2291, 126198), (2337, 123714), (2349, 123082), (2378, 121581), (3002, 96309), (3078, 93931), (3239, 89262), (3306, 87453), (3321, 87058), (3567, 81054), (4266, 67773), (4503, 64206), (4582, 63099), (4674, 61857), (4698, 61541), (4959, 58302), (6399, 45182), (6478, 44631), (6642, 43529), (6873, 42066), (7011, 41238), (7134, 40527), (9006, 32103), (9717, 29754), (9918, 29151), (10701, 27018), (12798, 22591), (13509, 21402), (13746, 21033), (14022, 20619), (14877, 19434)]