127812256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 329204736

約数和(自身を除く): 201392480

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 53, 62, 68, 88, 104, 106, 124, 136, 143, 176, 187, 208, 212, 221, 248, 272, 286, 341, 352, 374, 403, 416, 424, 442, 496, 527, 544, 572, 583, 682, 689, 748, 806, 848, 884, 901, 992, 1054, 1144, 1166, 1364, 1378, 1496, 1612, 1643, 1696, 1768, 1802, 2108, 2288, 2332, 2431, 2728, 2756, 2992, 3224, 3286, 3536, 3604, 4216, 4433, 4576, 4664, 4862, 5456, 5512, 5797, 5984, 6448, 6572, 6851, 7072, 7208, 7579, 8432, 8866, 9328, 9724, 9911, 10912, 11024, 11594, 11713, 12896, 13144, 13702, 14416, 15158, 16864, 17732, 18073, 18656, 19448, 19822, 21359, 22048, 23188, 23426, 26288, 27404, 27931, 28832, 30316, 35464, 36146, 38896, 39644, 42718, 46376, 46852, 52576, 54808, 55862, 60632, 70928, 72292, 75361, 77792, 79288, 85436, 92752, 93704, 109616, 111724, 121264, 128843, 141856, 144584, 150722, 158576, 170872, 185504, 187408, 219232, 223448, 234949, 242528, 257686, 289168, 301444, 307241, 317152, 341744, 363103, 374816, 446896, 469898, 515372, 578336, 602888, 614482, 683488, 726206, 893792, 939796, 1030744, 1205776, 1228964, 1452412, 1879592, 2061488, 2411552, 2457928, 2904824, 3759184, 3994133, 4122976, 4915856, 5809648, 7518368, 7988266, 9831712, 11619296, 15976532, 31953064, 63906128, 127812256]

約数ペア:

[(1, 127812256), (2, 63906128), (4, 31953064), (8, 15976532), (11, 11619296), (13, 9831712), (16, 7988266), (17, 7518368), (22, 5809648), (26, 4915856), (31, 4122976), (32, 3994133), (34, 3759184), (44, 2904824), (52, 2457928), (53, 2411552), (62, 2061488), (68, 1879592), (88, 1452412), (104, 1228964), (106, 1205776), (124, 1030744), (136, 939796), (143, 893792), (176, 726206), (187, 683488), (208, 614482), (212, 602888), (221, 578336), (248, 515372), (272, 469898), (286, 446896), (341, 374816), (352, 363103), (374, 341744), (403, 317152), (416, 307241), (424, 301444), (442, 289168), (496, 257686), (527, 242528), (544, 234949), (572, 223448), (583, 219232), (682, 187408), (689, 185504), (748, 170872), (806, 158576), (848, 150722), (884, 144584), (901, 141856), (992, 128843), (1054, 121264), (1144, 111724), (1166, 109616), (1364, 93704), (1378, 92752), (1496, 85436), (1612, 79288), (1643, 77792), (1696, 75361), (1768, 72292), (1802, 70928), (2108, 60632), (2288, 55862), (2332, 54808), (2431, 52576), (2728, 46852), (2756, 46376), (2992, 42718), (3224, 39644), (3286, 38896), (3536, 36146), (3604, 35464), (4216, 30316), (4433, 28832), (4576, 27931), (4664, 27404), (4862, 26288), (5456, 23426), (5512, 23188), (5797, 22048), (5984, 21359), (6448, 19822), (6572, 19448), (6851, 18656), (7072, 18073), (7208, 17732), (7579, 16864), (8432, 15158), (8866, 14416), (9328, 13702), (9724, 13144), (9911, 12896), (10912, 11713), (11024, 11594)]