126449904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 390974976

約数和(自身を除く): 264525072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 67, 82, 84, 112, 123, 134, 137, 164, 168, 201, 246, 268, 274, 287, 328, 336, 402, 411, 469, 492, 536, 548, 574, 656, 804, 822, 861, 938, 959, 984, 1072, 1096, 1148, 1407, 1608, 1644, 1722, 1876, 1918, 1968, 2192, 2296, 2747, 2814, 2877, 3216, 3288, 3444, 3752, 3836, 4592, 5494, 5617, 5628, 5754, 6576, 6888, 7504, 7672, 8241, 9179, 10988, 11234, 11256, 11508, 13776, 15344, 16482, 16851, 18358, 19229, 21976, 22468, 22512, 23016, 27537, 32964, 33702, 36716, 38458, 39319, 43952, 44936, 46032, 55074, 57687, 64253, 65928, 67404, 73432, 76916, 78638, 89872, 110148, 115374, 117957, 128506, 131856, 134808, 146864, 153832, 157276, 192759, 220296, 230748, 235914, 257012, 269616, 307664, 314552, 376339, 385518, 440592, 461496, 471828, 514024, 629104, 752678, 771036, 922992, 943656, 1028048, 1129017, 1505356, 1542072, 1887312, 2258034, 2634373, 3010712, 3084144, 4516068, 5268746, 6021424, 7903119, 9032136, 10537492, 15806238, 18064272, 21074984, 31612476, 42149968, 63224952, 126449904]

約数ペア:

[(1, 126449904), (2, 63224952), (3, 42149968), (4, 31612476), (6, 21074984), (7, 18064272), (8, 15806238), (12, 10537492), (14, 9032136), (16, 7903119), (21, 6021424), (24, 5268746), (28, 4516068), (41, 3084144), (42, 3010712), (48, 2634373), (56, 2258034), (67, 1887312), (82, 1542072), (84, 1505356), (112, 1129017), (123, 1028048), (134, 943656), (137, 922992), (164, 771036), (168, 752678), (201, 629104), (246, 514024), (268, 471828), (274, 461496), (287, 440592), (328, 385518), (336, 376339), (402, 314552), (411, 307664), (469, 269616), (492, 257012), (536, 235914), (548, 230748), (574, 220296), (656, 192759), (804, 157276), (822, 153832), (861, 146864), (938, 134808), (959, 131856), (984, 128506), (1072, 117957), (1096, 115374), (1148, 110148), (1407, 89872), (1608, 78638), (1644, 76916), (1722, 73432), (1876, 67404), (1918, 65928), (1968, 64253), (2192, 57687), (2296, 55074), (2747, 46032), (2814, 44936), (2877, 43952), (3216, 39319), (3288, 38458), (3444, 36716), (3752, 33702), (3836, 32964), (4592, 27537), (5494, 23016), (5617, 22512), (5628, 22468), (5754, 21976), (6576, 19229), (6888, 18358), (7504, 16851), (7672, 16482), (8241, 15344), (9179, 13776), (10988, 11508), (11234, 11256)]