147028784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 370262016

約数和(自身を除く): 223233232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 47, 53, 56, 62, 68, 94, 106, 112, 119, 124, 136, 188, 212, 217, 238, 248, 272, 329, 371, 376, 424, 434, 476, 496, 527, 658, 742, 752, 799, 848, 868, 901, 952, 1054, 1316, 1457, 1484, 1598, 1643, 1736, 1802, 1904, 2108, 2491, 2632, 2914, 2968, 3196, 3286, 3472, 3604, 3689, 4216, 4982, 5264, 5593, 5828, 5936, 6307, 6392, 6572, 7208, 7378, 8432, 9964, 10199, 11186, 11501, 11656, 12614, 12784, 13144, 14416, 14756, 17437, 19928, 20398, 22372, 23002, 23312, 24769, 25228, 26288, 27931, 29512, 34874, 39856, 40796, 42347, 44744, 46004, 49538, 50456, 55862, 59024, 69748, 77221, 81592, 84694, 89488, 92008, 99076, 100912, 111724, 139496, 154442, 163184, 169388, 173383, 184016, 195517, 198152, 223448, 278992, 296429, 308884, 338776, 346766, 391034, 396304, 446896, 540547, 592858, 617768, 677552, 693532, 782068, 1081094, 1185716, 1235536, 1312757, 1387064, 1564136, 2162188, 2371432, 2625514, 2774128, 3128272, 4324376, 4742864, 5251028, 8648752, 9189299, 10502056, 18378598, 21004112, 36757196, 73514392, 147028784]

約数ペア:

[(1, 147028784), (2, 73514392), (4, 36757196), (7, 21004112), (8, 18378598), (14, 10502056), (16, 9189299), (17, 8648752), (28, 5251028), (31, 4742864), (34, 4324376), (47, 3128272), (53, 2774128), (56, 2625514), (62, 2371432), (68, 2162188), (94, 1564136), (106, 1387064), (112, 1312757), (119, 1235536), (124, 1185716), (136, 1081094), (188, 782068), (212, 693532), (217, 677552), (238, 617768), (248, 592858), (272, 540547), (329, 446896), (371, 396304), (376, 391034), (424, 346766), (434, 338776), (476, 308884), (496, 296429), (527, 278992), (658, 223448), (742, 198152), (752, 195517), (799, 184016), (848, 173383), (868, 169388), (901, 163184), (952, 154442), (1054, 139496), (1316, 111724), (1457, 100912), (1484, 99076), (1598, 92008), (1643, 89488), (1736, 84694), (1802, 81592), (1904, 77221), (2108, 69748), (2491, 59024), (2632, 55862), (2914, 50456), (2968, 49538), (3196, 46004), (3286, 44744), (3472, 42347), (3604, 40796), (3689, 39856), (4216, 34874), (4982, 29512), (5264, 27931), (5593, 26288), (5828, 25228), (5936, 24769), (6307, 23312), (6392, 23002), (6572, 22372), (7208, 20398), (7378, 19928), (8432, 17437), (9964, 14756), (10199, 14416), (11186, 13144), (11501, 12784), (11656, 12614)]