166075728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 533465856

約数和(自身を除く): 367390128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 193, 197, 208, 273, 312, 336, 364, 386, 394, 546, 579, 591, 624, 728, 772, 788, 1092, 1158, 1182, 1351, 1379, 1456, 1544, 1576, 2184, 2316, 2364, 2509, 2561, 2702, 2758, 3088, 3152, 4053, 4137, 4368, 4632, 4728, 5018, 5122, 5404, 5516, 7527, 7683, 8106, 8274, 9264, 9456, 10036, 10244, 10808, 11032, 15054, 15366, 16212, 16548, 17563, 17927, 20072, 20488, 21616, 22064, 30108, 30732, 32424, 33096, 35126, 35854, 38021, 40144, 40976, 52689, 53781, 60216, 61464, 64848, 66192, 70252, 71708, 76042, 105378, 107562, 114063, 120432, 122928, 140504, 143416, 152084, 210756, 215124, 228126, 266147, 281008, 286832, 304168, 421512, 430248, 456252, 494273, 532294, 608336, 798441, 843024, 860496, 912504, 988546, 1064588, 1482819, 1596882, 1825008, 1977092, 2129176, 2965638, 3193764, 3459911, 3954184, 4258352, 5931276, 6387528, 6919822, 7908368, 10379733, 11862552, 12775056, 13839644, 20759466, 23725104, 27679288, 41518932, 55358576, 83037864, 166075728]

約数ペア:

[(1, 166075728), (2, 83037864), (3, 55358576), (4, 41518932), (6, 27679288), (7, 23725104), (8, 20759466), (12, 13839644), (13, 12775056), (14, 11862552), (16, 10379733), (21, 7908368), (24, 6919822), (26, 6387528), (28, 5931276), (39, 4258352), (42, 3954184), (48, 3459911), (52, 3193764), (56, 2965638), (78, 2129176), (84, 1977092), (91, 1825008), (104, 1596882), (112, 1482819), (156, 1064588), (168, 988546), (182, 912504), (193, 860496), (197, 843024), (208, 798441), (273, 608336), (312, 532294), (336, 494273), (364, 456252), (386, 430248), (394, 421512), (546, 304168), (579, 286832), (591, 281008), (624, 266147), (728, 228126), (772, 215124), (788, 210756), (1092, 152084), (1158, 143416), (1182, 140504), (1351, 122928), (1379, 120432), (1456, 114063), (1544, 107562), (1576, 105378), (2184, 76042), (2316, 71708), (2364, 70252), (2509, 66192), (2561, 64848), (2702, 61464), (2758, 60216), (3088, 53781), (3152, 52689), (4053, 40976), (4137, 40144), (4368, 38021), (4632, 35854), (4728, 35126), (5018, 33096), (5122, 32424), (5404, 30732), (5516, 30108), (7527, 22064), (7683, 21616), (8106, 20488), (8274, 20072), (9264, 17927), (9456, 17563), (10036, 16548), (10244, 16212), (10808, 15366), (11032, 15054)]