158019917216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5231

約数の個数: 192

約数和(自身を含む): 386082692352

約数和(自身を除く): 228062775136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 68, 106, 112, 119, 136, 157, 212, 224, 238, 272, 314, 371, 424, 476, 544, 628, 742, 848, 901, 952, 1099, 1256, 1484, 1696, 1802, 1904, 2198, 2512, 2669, 2968, 3604, 3808, 4396, 4987, 5024, 5338, 5936, 6307, 7208, 8321, 8792, 9974, 10676, 11872, 12614, 14416, 16642, 17584, 18683, 19948, 21352, 25228, 28832, 33284, 34909, 35168, 37366, 39896, 42704, 50456, 58247, 66568, 69818, 74732, 79792, 84779, 85408, 100912, 116494, 133136, 139636, 141457, 149464, 159584, 169558, 201824, 232988, 264311, 266272, 279272, 282914, 298928, 339116, 465976, 528622, 558544, 565828, 593453, 597856, 678232, 782959, 931952, 990199, 1057244, 1117088, 1131656, 1186906, 1356464, 1565918, 1850177, 1863904, 1980398, 2114488, 2263312, 2373812, 2712928, 3131836, 3700354, 3960796, 4228976, 4493287, 4526624, 4747624, 5480713, 6263672, 7400708, 7921592, 8457952, 8986574, 9495248, 10961426, 12527344, 13310303, 14801416, 15843184, 17973148, 18990496, 21922852, 25054688, 26620606, 29602832, 31453009, 31686368, 35946296, 41496827, 43845704, 53241212, 59205664, 62906018, 71892592, 82993654, 87691408, 93172121, 106482424, 125812036, 143785184, 165987308, 175382816, 186344242, 212964848, 251624072, 290477789, 331974616, 372688484, 425929696, 503248144, 580955578, 663949232, 705446059, 745376968, 1006496288, 1161911156, 1327898464, 1410892118, 1490753936, 2323822312, 2821784236, 2981507872, 4647644624, 4938122413, 5643568472, 9295289248, 9876244826, 11287136944, 19752489652, 22574273888, 39504979304, 79009958608, 158019917216]

約数ペア:

[(1, 158019917216), (2, 79009958608), (4, 39504979304), (7, 22574273888), (8, 19752489652), (14, 11287136944), (16, 9876244826), (17, 9295289248), (28, 5643568472), (32, 4938122413), (34, 4647644624), (53, 2981507872), (56, 2821784236), (68, 2323822312), (106, 1490753936), (112, 1410892118), (119, 1327898464), (136, 1161911156), (157, 1006496288), (212, 745376968), (224, 705446059), (238, 663949232), (272, 580955578), (314, 503248144), (371, 425929696), (424, 372688484), (476, 331974616), (544, 290477789), (628, 251624072), (742, 212964848), (848, 186344242), (901, 175382816), (952, 165987308), (1099, 143785184), (1256, 125812036), (1484, 106482424), (1696, 93172121), (1802, 87691408), (1904, 82993654), (2198, 71892592), (2512, 62906018), (2669, 59205664), (2968, 53241212), (3604, 43845704), (3808, 41496827), (4396, 35946296), (4987, 31686368), (5024, 31453009), (5338, 29602832), (5936, 26620606), (6307, 25054688), (7208, 21922852), (8321, 18990496), (8792, 17973148), (9974, 15843184), (10676, 14801416), (11872, 13310303), (12614, 12527344), (14416, 10961426), (16642, 9495248), (17584, 8986574), (18683, 8457952), (19948, 7921592), (21352, 7400708), (25228, 6263672), (28832, 5480713), (33284, 4747624), (34909, 4526624), (35168, 4493287), (37366, 4228976), (39896, 3960796), (42704, 3700354), (50456, 3131836), (58247, 2712928), (66568, 2373812), (69818, 2263312), (74732, 2114488), (79792, 1980398), (84779, 1863904), (85408, 1850177), (100912, 1565918), (116494, 1356464), (133136, 1186906), (139636, 1131656), (141457, 1117088), (149464, 1057244), (159584, 990199), (169558, 931952), (201824, 782959), (232988, 678232), (264311, 597856), (266272, 593453), (279272, 565828), (282914, 558544), (298928, 528622), (339116, 465976)]