174944994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 453574080

約数和(自身を除く): 278629086

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 49, 51, 58, 71, 87, 98, 102, 119, 142, 147, 174, 203, 213, 238, 289, 294, 357, 406, 426, 493, 497, 578, 609, 714, 833, 867, 986, 994, 1207, 1218, 1421, 1479, 1491, 1666, 1734, 2023, 2059, 2414, 2499, 2842, 2958, 2982, 3451, 3479, 3621, 4046, 4118, 4263, 4998, 6069, 6177, 6902, 6958, 7242, 8381, 8449, 8526, 10353, 10437, 12138, 12354, 14161, 14413, 16762, 16898, 20519, 20706, 20874, 24157, 25143, 25347, 28322, 28826, 35003, 41038, 42483, 43239, 48314, 50286, 50694, 58667, 59143, 61557, 70006, 72471, 84966, 86478, 100891, 105009, 117334, 118286, 123114, 143633, 144942, 176001, 177429, 201782, 210018, 245021, 287266, 302673, 352002, 354858, 410669, 430899, 490042, 595051, 605346, 735063, 821338, 861798, 1005431, 1190102, 1232007, 1470126, 1715147, 1785153, 2010862, 2464014, 3016293, 3430294, 3570306, 4165357, 5145441, 6032586, 8330714, 10290882, 12496071, 24992142, 29157499, 58314998, 87472497, 174944994]

約数ペア:

[(1, 174944994), (2, 87472497), (3, 58314998), (6, 29157499), (7, 24992142), (14, 12496071), (17, 10290882), (21, 8330714), (29, 6032586), (34, 5145441), (42, 4165357), (49, 3570306), (51, 3430294), (58, 3016293), (71, 2464014), (87, 2010862), (98, 1785153), (102, 1715147), (119, 1470126), (142, 1232007), (147, 1190102), (174, 1005431), (203, 861798), (213, 821338), (238, 735063), (289, 605346), (294, 595051), (357, 490042), (406, 430899), (426, 410669), (493, 354858), (497, 352002), (578, 302673), (609, 287266), (714, 245021), (833, 210018), (867, 201782), (986, 177429), (994, 176001), (1207, 144942), (1218, 143633), (1421, 123114), (1479, 118286), (1491, 117334), (1666, 105009), (1734, 100891), (2023, 86478), (2059, 84966), (2414, 72471), (2499, 70006), (2842, 61557), (2958, 59143), (2982, 58667), (3451, 50694), (3479, 50286), (3621, 48314), (4046, 43239), (4118, 42483), (4263, 41038), (4998, 35003), (6069, 28826), (6177, 28322), (6902, 25347), (6958, 25143), (7242, 24157), (8381, 20874), (8449, 20706), (8526, 20519), (10353, 16898), (10437, 16762), (12138, 14413), (12354, 14161)]