168032896

素因数分解:

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

素因数の和:162

約数の個数: 128

約数和(自身を含む): 380712960

約数和(自身を除く): 212680064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 53, 62, 64, 68, 94, 106, 124, 128, 136, 188, 212, 248, 272, 376, 424, 496, 527, 544, 752, 799, 848, 901, 992, 1054, 1088, 1457, 1504, 1598, 1643, 1696, 1802, 1984, 2108, 2176, 2491, 2914, 3008, 3196, 3286, 3392, 3604, 3968, 4216, 4982, 5828, 6016, 6392, 6572, 6784, 7208, 8432, 9964, 11656, 12784, 13144, 14416, 16864, 19928, 23312, 24769, 25568, 26288, 27931, 28832, 33728, 39856, 42347, 46624, 49538, 51136, 52576, 55862, 57664, 67456, 77221, 79712, 84694, 93248, 99076, 102272, 105152, 111724, 115328, 154442, 159424, 169388, 186496, 198152, 210304, 223448, 308884, 318848, 338776, 396304, 446896, 617768, 677552, 792608, 893792, 1235536, 1312757, 1355104, 1585216, 1787584, 2471072, 2625514, 2710208, 3170432, 3575168, 4942144, 5251028, 5420416, 9884288, 10502056, 21004112, 42008224, 84016448, 168032896]

約数ペア:

[(1, 168032896), (2, 84016448), (4, 42008224), (8, 21004112), (16, 10502056), (17, 9884288), (31, 5420416), (32, 5251028), (34, 4942144), (47, 3575168), (53, 3170432), (62, 2710208), (64, 2625514), (68, 2471072), (94, 1787584), (106, 1585216), (124, 1355104), (128, 1312757), (136, 1235536), (188, 893792), (212, 792608), (248, 677552), (272, 617768), (376, 446896), (424, 396304), (496, 338776), (527, 318848), (544, 308884), (752, 223448), (799, 210304), (848, 198152), (901, 186496), (992, 169388), (1054, 159424), (1088, 154442), (1457, 115328), (1504, 111724), (1598, 105152), (1643, 102272), (1696, 99076), (1802, 93248), (1984, 84694), (2108, 79712), (2176, 77221), (2491, 67456), (2914, 57664), (3008, 55862), (3196, 52576), (3286, 51136), (3392, 49538), (3604, 46624), (3968, 42347), (4216, 39856), (4982, 33728), (5828, 28832), (6016, 27931), (6392, 26288), (6572, 25568), (6784, 24769), (7208, 23312), (8432, 19928), (9964, 16864), (11656, 14416), (12784, 13144)]