157090673376

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997999}}^1$

素因数の和:1998038

約数の個数: 192

約数和(自身を含む): 563915520000

約数和(自身を除く): 406824846624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 39312, 78624, 1997999, 3995998, 5993997, 7991996, 11987994, 13985993, 15983992, 17981991, 23975988, 25973987, 27971986, 31967984, 35963982, 41957979, 47951976, 51947974, 53945973, 55943972, 63935968, 71927964, 77921961, 83915958, 95903952, 103895948, 107891946, 111887944, 125873937, 143855928, 155843922, 167831916, 181817909, 191807904, 207791896, 215783892, 223775888, 233765883, 251747874, 287711856, 311687844, 335663832, 363635818, 377621811, 415583792, 431567784, 447551776, 467531766, 503495748, 545453727, 575423712, 623375688, 671327664, 701297649, 727271636, 755243622, 831167584, 863135568, 935063532, 1006991496, 1090907454, 1246751376, 1342655328, 1402595298, 1454543272, 1510487244, 1636361181, 1726271136, 1870127064, 2013982992, 2181814908, 2493502752, 2805190596, 2909086544, 3020974488, 3272722362, 3740254128, 4027965984, 4363629816, 4909083543, 5610381192, 5818173088, 6041948976, 6545444724, 7480508256, 8727259632, 9818167086, 11220762384, 12083897952, 13090889448, 17454519264, 19636334172, 22441524768, 26181778896, 39272668344, 52363557792, 78545336688, 157090673376]

約数ペア:

[(1, 157090673376), (2, 78545336688), (3, 52363557792), (4, 39272668344), (6, 26181778896), (7, 22441524768), (8, 19636334172), (9, 17454519264), (12, 13090889448), (13, 12083897952), (14, 11220762384), (16, 9818167086), (18, 8727259632), (21, 7480508256), (24, 6545444724), (26, 6041948976), (27, 5818173088), (28, 5610381192), (32, 4909083543), (36, 4363629816), (39, 4027965984), (42, 3740254128), (48, 3272722362), (52, 3020974488), (54, 2909086544), (56, 2805190596), (63, 2493502752), (72, 2181814908), (78, 2013982992), (84, 1870127064), (91, 1726271136), (96, 1636361181), (104, 1510487244), (108, 1454543272), (112, 1402595298), (117, 1342655328), (126, 1246751376), (144, 1090907454), (156, 1006991496), (168, 935063532), (182, 863135568), (189, 831167584), (208, 755243622), (216, 727271636), (224, 701297649), (234, 671327664), (252, 623375688), (273, 575423712), (288, 545453727), (312, 503495748), (336, 467531766), (351, 447551776), (364, 431567784), (378, 415583792), (416, 377621811), (432, 363635818), (468, 335663832), (504, 311687844), (546, 287711856), (624, 251747874), (672, 233765883), (702, 223775888), (728, 215783892), (756, 207791896), (819, 191807904), (864, 181817909), (936, 167831916), (1008, 155843922), (1092, 143855928), (1248, 125873937), (1404, 111887944), (1456, 107891946), (1512, 103895948), (1638, 95903952), (1872, 83915958), (2016, 77921961), (2184, 71927964), (2457, 63935968), (2808, 55943972), (2912, 53945973), (3024, 51947974), (3276, 47951976), (3744, 41957979), (4368, 35963982), (4914, 31967984), (5616, 27971986), (6048, 25973987), (6552, 23975988), (8736, 17981991), (9828, 15983992), (11232, 13985993), (13104, 11987994), (19656, 7991996), (26208, 5993997), (39312, 3995998), (78624, 1997999)]