108727168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 145081472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 53, 62, 64, 88, 94, 106, 124, 128, 176, 188, 212, 248, 341, 352, 376, 424, 496, 517, 583, 682, 704, 752, 848, 992, 1034, 1166, 1364, 1408, 1457, 1504, 1643, 1696, 1984, 2068, 2332, 2491, 2728, 2914, 3008, 3286, 3392, 3968, 4136, 4664, 4982, 5456, 5828, 6016, 6572, 6784, 8272, 9328, 9964, 10912, 11656, 13144, 16027, 16544, 18073, 18656, 19928, 21824, 23312, 26288, 27401, 32054, 33088, 36146, 37312, 39856, 43648, 46624, 52576, 54802, 64108, 66176, 72292, 74624, 77221, 79712, 93248, 105152, 109604, 128216, 144584, 154442, 159424, 186496, 210304, 219208, 256432, 289168, 308884, 318848, 438416, 512864, 578336, 617768, 849431, 876832, 1025728, 1156672, 1235536, 1698862, 1753664, 2051456, 2313344, 2471072, 3397724, 3507328, 4942144, 6795448, 9884288, 13590896, 27181792, 54363584, 108727168]

約数ペア:

[(1, 108727168), (2, 54363584), (4, 27181792), (8, 13590896), (11, 9884288), (16, 6795448), (22, 4942144), (31, 3507328), (32, 3397724), (44, 2471072), (47, 2313344), (53, 2051456), (62, 1753664), (64, 1698862), (88, 1235536), (94, 1156672), (106, 1025728), (124, 876832), (128, 849431), (176, 617768), (188, 578336), (212, 512864), (248, 438416), (341, 318848), (352, 308884), (376, 289168), (424, 256432), (496, 219208), (517, 210304), (583, 186496), (682, 159424), (704, 154442), (752, 144584), (848, 128216), (992, 109604), (1034, 105152), (1166, 93248), (1364, 79712), (1408, 77221), (1457, 74624), (1504, 72292), (1643, 66176), (1696, 64108), (1984, 54802), (2068, 52576), (2332, 46624), (2491, 43648), (2728, 39856), (2914, 37312), (3008, 36146), (3286, 33088), (3392, 32054), (3968, 27401), (4136, 26288), (4664, 23312), (4982, 21824), (5456, 19928), (5828, 18656), (6016, 18073), (6572, 16544), (6784, 16027), (8272, 13144), (9328, 11656), (9964, 10912)]