170986816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 485436672

約数和(自身を除く): 314449856

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, 143, 154, 157, 176, 182, 187, 208, 221, 224, 238, 272, 286, 308, 314, 352, 364, 374, 416, 442, 448, 476, 544, 572, 616, 628, 704, 728, 748, 832, 884, 952, 1001, 1088, 1099, 1144, 1232, 1256, 1309, 1456, 1496, 1547, 1727, 1768, 1904, 2002, 2041, 2198, 2288, 2431, 2464, 2512, 2618, 2669, 2912, 2992, 3094, 3454, 3536, 3808, 4004, 4082, 4396, 4576, 4862, 4928, 5024, 5236, 5338, 5824, 5984, 6188, 6908, 7072, 7616, 8008, 8164, 8792, 9152, 9724, 10048, 10472, 10676, 11968, 12089, 12376, 13816, 14144, 14287, 16016, 16328, 17017, 17584, 18683, 19448, 20944, 21352, 22451, 24178, 24752, 27632, 28574, 29359, 32032, 32656, 34034, 34697, 35168, 37366, 38896, 41888, 42704, 44902, 48356, 49504, 55264, 57148, 58718, 64064, 65312, 68068, 69394, 70336, 74732, 77792, 83776, 85408, 89804, 96712, 99008, 110528, 114296, 117436, 130624, 136136, 138788, 149464, 155584, 157157, 170816, 179608, 193424, 205513, 228592, 234872, 242879, 272272, 277576, 298928, 314314, 359216, 381667, 386848, 411026, 457184, 469744, 485758, 544544, 555152, 597856, 628628, 718432, 763334, 773696, 822052, 914368, 939488, 971516, 1089088, 1110304, 1195712, 1257256, 1436864, 1526668, 1644104, 1878976, 1943032, 2220608, 2514512, 2671669, 3053336, 3288208, 3886064, 5029024, 5343338, 6106672, 6576416, 7772128, 10058048, 10686676, 12213344, 13152832, 15544256, 21373352, 24426688, 42746704, 85493408, 170986816]

約数ペア:

[(1, 170986816), (2, 85493408), (4, 42746704), (7, 24426688), (8, 21373352), (11, 15544256), (13, 13152832), (14, 12213344), (16, 10686676), (17, 10058048), (22, 7772128), (26, 6576416), (28, 6106672), (32, 5343338), (34, 5029024), (44, 3886064), (52, 3288208), (56, 3053336), (64, 2671669), (68, 2514512), (77, 2220608), (88, 1943032), (91, 1878976), (104, 1644104), (112, 1526668), (119, 1436864), (136, 1257256), (143, 1195712), (154, 1110304), (157, 1089088), (176, 971516), (182, 939488), (187, 914368), (208, 822052), (221, 773696), (224, 763334), (238, 718432), (272, 628628), (286, 597856), (308, 555152), (314, 544544), (352, 485758), (364, 469744), (374, 457184), (416, 411026), (442, 386848), (448, 381667), (476, 359216), (544, 314314), (572, 298928), (616, 277576), (628, 272272), (704, 242879), (728, 234872), (748, 228592), (832, 205513), (884, 193424), (952, 179608), (1001, 170816), (1088, 157157), (1099, 155584), (1144, 149464), (1232, 138788), (1256, 136136), (1309, 130624), (1456, 117436), (1496, 114296), (1547, 110528), (1727, 99008), (1768, 96712), (1904, 89804), (2002, 85408), (2041, 83776), (2198, 77792), (2288, 74732), (2431, 70336), (2464, 69394), (2512, 68068), (2618, 65312), (2669, 64064), (2912, 58718), (2992, 57148), (3094, 55264), (3454, 49504), (3536, 48356), (3808, 44902), (4004, 42704), (4082, 41888), (4396, 38896), (4576, 37366), (4862, 35168), (4928, 34697), (5024, 34034), (5236, 32656), (5338, 32032), (5824, 29359), (5984, 28574), (6188, 27632), (6908, 24752), (7072, 24178), (7616, 22451), (8008, 21352), (8164, 20944), (8792, 19448), (9152, 18683), (9724, 17584), (10048, 17017), (10472, 16328), (10676, 16016), (11968, 14287), (12089, 14144), (12376, 13816)]