138097771488

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{20849}}^1$

素因数の和:21185

約数の個数: 144

約数和(自身を含む): 398215818000

約数和(自身を除く): 260118046512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 211, 218, 288, 327, 422, 436, 633, 654, 844, 872, 981, 1266, 1308, 1688, 1744, 1899, 1962, 2532, 2616, 3376, 3488, 3798, 3924, 5064, 5232, 6752, 7596, 7848, 10128, 10464, 15192, 15696, 20256, 20849, 22999, 30384, 31392, 41698, 45998, 60768, 62547, 68997, 83396, 91996, 125094, 137994, 166792, 183992, 187641, 206991, 250188, 275988, 333584, 367984, 375282, 413982, 500376, 551976, 667168, 735968, 750564, 827964, 1000752, 1103952, 1501128, 1655928, 2001504, 2207904, 2272541, 3002256, 3311856, 4399139, 4545082, 6004512, 6623712, 6817623, 8798278, 9090164, 13197417, 13635246, 17596556, 18180328, 20452869, 26394834, 27270492, 35193112, 36360656, 39592251, 40905738, 52789668, 54540984, 70386224, 72721312, 79184502, 81811476, 105579336, 109081968, 140772448, 158369004, 163622952, 211158672, 218163936, 316738008, 327245904, 422317344, 479506151, 633476016, 654491808, 959012302, 1266952032, 1438518453, 1918024604, 2877036906, 3836049208, 4315555359, 5754073812, 7672098416, 8631110718, 11508147624, 15344196832, 17262221436, 23016295248, 34524442872, 46032590496, 69048885744, 138097771488]

約数ペア:

[(1, 138097771488), (2, 69048885744), (3, 46032590496), (4, 34524442872), (6, 23016295248), (8, 17262221436), (9, 15344196832), (12, 11508147624), (16, 8631110718), (18, 7672098416), (24, 5754073812), (32, 4315555359), (36, 3836049208), (48, 2877036906), (72, 1918024604), (96, 1438518453), (109, 1266952032), (144, 959012302), (211, 654491808), (218, 633476016), (288, 479506151), (327, 422317344), (422, 327245904), (436, 316738008), (633, 218163936), (654, 211158672), (844, 163622952), (872, 158369004), (981, 140772448), (1266, 109081968), (1308, 105579336), (1688, 81811476), (1744, 79184502), (1899, 72721312), (1962, 70386224), (2532, 54540984), (2616, 52789668), (3376, 40905738), (3488, 39592251), (3798, 36360656), (3924, 35193112), (5064, 27270492), (5232, 26394834), (6752, 20452869), (7596, 18180328), (7848, 17596556), (10128, 13635246), (10464, 13197417), (15192, 9090164), (15696, 8798278), (20256, 6817623), (20849, 6623712), (22999, 6004512), (30384, 4545082), (31392, 4399139), (41698, 3311856), (45998, 3002256), (60768, 2272541), (62547, 2207904), (68997, 2001504), (83396, 1655928), (91996, 1501128), (125094, 1103952), (137994, 1000752), (166792, 827964), (183992, 750564), (187641, 735968), (206991, 667168), (250188, 551976), (275988, 500376), (333584, 413982), (367984, 375282)]