139143232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 316016640

約数和(自身を除く): 176873408

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 64, 68, 76, 106, 127, 136, 152, 212, 254, 272, 304, 323, 424, 508, 544, 608, 646, 848, 901, 1007, 1016, 1088, 1216, 1292, 1696, 1802, 2014, 2032, 2159, 2413, 2584, 3392, 3604, 4028, 4064, 4318, 4826, 5168, 6731, 7208, 8056, 8128, 8636, 9652, 10336, 13462, 14416, 16112, 17119, 17272, 19304, 20672, 26924, 28832, 32224, 34238, 34544, 38608, 41021, 53848, 57664, 64448, 68476, 69088, 77216, 82042, 107696, 114427, 127889, 136952, 138176, 154432, 164084, 215392, 228854, 255778, 273904, 328168, 430784, 457708, 511556, 547808, 656336, 915416, 1023112, 1095616, 1312672, 1830832, 2046224, 2174113, 2625344, 3661664, 4092448, 4348226, 7323328, 8184896, 8696452, 17392904, 34785808, 69571616, 139143232]

約数ペア:

[(1, 139143232), (2, 69571616), (4, 34785808), (8, 17392904), (16, 8696452), (17, 8184896), (19, 7323328), (32, 4348226), (34, 4092448), (38, 3661664), (53, 2625344), (64, 2174113), (68, 2046224), (76, 1830832), (106, 1312672), (127, 1095616), (136, 1023112), (152, 915416), (212, 656336), (254, 547808), (272, 511556), (304, 457708), (323, 430784), (424, 328168), (508, 273904), (544, 255778), (608, 228854), (646, 215392), (848, 164084), (901, 154432), (1007, 138176), (1016, 136952), (1088, 127889), (1216, 114427), (1292, 107696), (1696, 82042), (1802, 77216), (2014, 69088), (2032, 68476), (2159, 64448), (2413, 57664), (2584, 53848), (3392, 41021), (3604, 38608), (4028, 34544), (4064, 34238), (4318, 32224), (4826, 28832), (5168, 26924), (6731, 20672), (7208, 19304), (8056, 17272), (8128, 17119), (8636, 16112), (9652, 14416), (10336, 13462)]