138154016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 247950304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 224, 227, 247, 266, 286, 304, 308, 352, 364, 416, 418, 454, 494, 532, 572, 608, 616, 728, 836, 908, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1589, 1672, 1729, 1816, 1976, 2002, 2128, 2288, 2464, 2497, 2717, 2912, 2926, 2951, 3178, 3344, 3458, 3632, 3952, 4004, 4256, 4313, 4576, 4994, 5434, 5852, 5902, 6356, 6688, 6916, 7264, 7904, 8008, 8626, 9988, 10868, 11704, 11804, 12712, 13832, 16016, 17252, 17479, 19019, 19976, 20657, 21736, 23408, 23608, 25424, 27664, 30191, 32032, 32461, 34504, 34958, 38038, 39952, 41314, 43472, 46816, 47216, 47443, 50848, 55328, 56069, 60382, 64922, 69008, 69916, 76076, 79904, 82628, 86944, 94432, 94886, 112138, 120764, 129844, 138016, 139832, 152152, 165256, 189772, 224276, 227227, 241528, 259688, 279664, 304304, 330512, 332101, 379544, 392483, 448552, 454454, 483056, 519376, 559328, 608608, 616759, 661024, 664202, 759088, 784966, 897104, 908908, 966112, 1038752, 1233518, 1328404, 1518176, 1569932, 1794208, 1817816, 2467036, 2656808, 3139864, 3635632, 4317313, 4934072, 5313616, 6279728, 7271264, 8634626, 9868144, 10627232, 12559456, 17269252, 19736288, 34538504, 69077008, 138154016]

約数ペア:

[(1, 138154016), (2, 69077008), (4, 34538504), (7, 19736288), (8, 17269252), (11, 12559456), (13, 10627232), (14, 9868144), (16, 8634626), (19, 7271264), (22, 6279728), (26, 5313616), (28, 4934072), (32, 4317313), (38, 3635632), (44, 3139864), (52, 2656808), (56, 2467036), (76, 1817816), (77, 1794208), (88, 1569932), (91, 1518176), (104, 1328404), (112, 1233518), (133, 1038752), (143, 966112), (152, 908908), (154, 897104), (176, 784966), (182, 759088), (208, 664202), (209, 661024), (224, 616759), (227, 608608), (247, 559328), (266, 519376), (286, 483056), (304, 454454), (308, 448552), (352, 392483), (364, 379544), (416, 332101), (418, 330512), (454, 304304), (494, 279664), (532, 259688), (572, 241528), (608, 227227), (616, 224276), (728, 189772), (836, 165256), (908, 152152), (988, 139832), (1001, 138016), (1064, 129844), (1144, 120764), (1232, 112138), (1456, 94886), (1463, 94432), (1589, 86944), (1672, 82628), (1729, 79904), (1816, 76076), (1976, 69916), (2002, 69008), (2128, 64922), (2288, 60382), (2464, 56069), (2497, 55328), (2717, 50848), (2912, 47443), (2926, 47216), (2951, 46816), (3178, 43472), (3344, 41314), (3458, 39952), (3632, 38038), (3952, 34958), (4004, 34504), (4256, 32461), (4313, 32032), (4576, 30191), (4994, 27664), (5434, 25424), (5852, 23608), (5902, 23408), (6356, 21736), (6688, 20657), (6916, 19976), (7264, 19019), (7904, 17479), (8008, 17252), (8626, 16016), (9988, 13832), (10868, 12712), (11704, 11804)]