149205056

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 423988992

約数和(自身を除く): 274783936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 91, 104, 112, 119, 136, 137, 143, 154, 176, 182, 187, 208, 221, 224, 238, 272, 274, 286, 308, 352, 364, 374, 416, 442, 448, 476, 544, 548, 572, 616, 704, 728, 748, 832, 884, 952, 959, 1001, 1088, 1096, 1144, 1232, 1309, 1456, 1496, 1507, 1547, 1768, 1781, 1904, 1918, 2002, 2192, 2288, 2329, 2431, 2464, 2618, 2912, 2992, 3014, 3094, 3536, 3562, 3808, 3836, 4004, 4384, 4576, 4658, 4862, 4928, 5236, 5824, 5984, 6028, 6188, 7072, 7124, 7616, 7672, 8008, 8768, 9152, 9316, 9724, 10472, 10549, 11968, 12056, 12376, 12467, 14144, 14248, 15344, 16016, 16303, 17017, 18632, 19448, 19591, 20944, 21098, 24112, 24752, 24934, 25619, 28496, 30277, 30688, 32032, 32606, 34034, 37264, 38896, 39182, 41888, 42196, 48224, 49504, 49868, 51238, 56992, 60554, 61376, 64064, 65212, 68068, 74528, 77792, 78364, 83776, 84392, 96448, 99008, 99736, 102476, 113984, 121108, 130424, 136136, 137137, 149056, 155584, 156728, 168784, 179333, 199472, 204952, 211939, 242216, 260848, 272272, 274274, 313456, 333047, 337568, 358666, 398944, 409904, 423878, 484432, 521696, 544544, 548548, 626912, 666094, 675136, 717332, 797888, 819808, 847756, 968864, 1043392, 1089088, 1097096, 1253824, 1332188, 1434664, 1639616, 1695512, 1937728, 2194192, 2331329, 2664376, 2869328, 3391024, 4388384, 4662658, 5328752, 5738656, 6782048, 8776768, 9325316, 10657504, 11477312, 13564096, 18650632, 21315008, 37301264, 74602528, 149205056]

約数ペア:

[(1, 149205056), (2, 74602528), (4, 37301264), (7, 21315008), (8, 18650632), (11, 13564096), (13, 11477312), (14, 10657504), (16, 9325316), (17, 8776768), (22, 6782048), (26, 5738656), (28, 5328752), (32, 4662658), (34, 4388384), (44, 3391024), (52, 2869328), (56, 2664376), (64, 2331329), (68, 2194192), (77, 1937728), (88, 1695512), (91, 1639616), (104, 1434664), (112, 1332188), (119, 1253824), (136, 1097096), (137, 1089088), (143, 1043392), (154, 968864), (176, 847756), (182, 819808), (187, 797888), (208, 717332), (221, 675136), (224, 666094), (238, 626912), (272, 548548), (274, 544544), (286, 521696), (308, 484432), (352, 423878), (364, 409904), (374, 398944), (416, 358666), (442, 337568), (448, 333047), (476, 313456), (544, 274274), (548, 272272), (572, 260848), (616, 242216), (704, 211939), (728, 204952), (748, 199472), (832, 179333), (884, 168784), (952, 156728), (959, 155584), (1001, 149056), (1088, 137137), (1096, 136136), (1144, 130424), (1232, 121108), (1309, 113984), (1456, 102476), (1496, 99736), (1507, 99008), (1547, 96448), (1768, 84392), (1781, 83776), (1904, 78364), (1918, 77792), (2002, 74528), (2192, 68068), (2288, 65212), (2329, 64064), (2431, 61376), (2464, 60554), (2618, 56992), (2912, 51238), (2992, 49868), (3014, 49504), (3094, 48224), (3536, 42196), (3562, 41888), (3808, 39182), (3836, 38896), (4004, 37264), (4384, 34034), (4576, 32606), (4658, 32032), (4862, 30688), (4928, 30277), (5236, 28496), (5824, 25619), (5984, 24934), (6028, 24752), (6188, 24112), (7072, 21098), (7124, 20944), (7616, 19591), (7672, 19448), (8008, 18632), (8768, 17017), (9152, 16303), (9316, 16016), (9724, 15344), (10472, 14248), (10549, 14144), (11968, 12467), (12056, 12376)]