168508368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 541632000

約数和(自身を除く): 373123632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 349, 479, 504, 698, 958, 1008, 1047, 1396, 1437, 1916, 2094, 2443, 2792, 2874, 3141, 3353, 3832, 4188, 4311, 4886, 5584, 5748, 6282, 6706, 7329, 7664, 8376, 8622, 9772, 10059, 11496, 12564, 13412, 14658, 16752, 17244, 19544, 20118, 21987, 22992, 25128, 26824, 29316, 30177, 34488, 39088, 40236, 43974, 50256, 53648, 58632, 60354, 68976, 80472, 87948, 117264, 120708, 160944, 167171, 175896, 241416, 334342, 351792, 482832, 501513, 668684, 1003026, 1170197, 1337368, 1504539, 2006052, 2340394, 2674736, 3009078, 3510591, 4012104, 4680788, 6018156, 7021182, 8024208, 9361576, 10531773, 12036312, 14042364, 18723152, 21063546, 24072624, 28084728, 42127092, 56169456, 84254184, 168508368]

約数ペア:

[(1, 168508368), (2, 84254184), (3, 56169456), (4, 42127092), (6, 28084728), (7, 24072624), (8, 21063546), (9, 18723152), (12, 14042364), (14, 12036312), (16, 10531773), (18, 9361576), (21, 8024208), (24, 7021182), (28, 6018156), (36, 4680788), (42, 4012104), (48, 3510591), (56, 3009078), (63, 2674736), (72, 2340394), (84, 2006052), (112, 1504539), (126, 1337368), (144, 1170197), (168, 1003026), (252, 668684), (336, 501513), (349, 482832), (479, 351792), (504, 334342), (698, 241416), (958, 175896), (1008, 167171), (1047, 160944), (1396, 120708), (1437, 117264), (1916, 87948), (2094, 80472), (2443, 68976), (2792, 60354), (2874, 58632), (3141, 53648), (3353, 50256), (3832, 43974), (4188, 40236), (4311, 39088), (4886, 34488), (5584, 30177), (5748, 29316), (6282, 26824), (6706, 25128), (7329, 22992), (7664, 21987), (8376, 20118), (8622, 19544), (9772, 17244), (10059, 16752), (11496, 14658), (12564, 13412)]