168161856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1552

約数の個数: 112

約数和(自身を含む): 483778560

約数和(自身を除く): 315616704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1487, 1488, 1767, 1824, 1984, 2356, 2974, 2976, 3534, 3648, 4461, 4712, 5948, 5952, 7068, 8922, 9424, 11896, 14136, 17844, 18848, 23792, 28253, 28272, 35688, 37696, 46097, 47584, 56506, 56544, 71376, 84759, 92194, 95168, 113012, 113088, 138291, 142752, 169518, 184388, 226024, 276582, 285504, 339036, 368776, 452048, 553164, 678072, 737552, 875843, 904096, 1106328, 1356144, 1475104, 1751686, 1808192, 2212656, 2627529, 2712288, 2950208, 3503372, 4425312, 5255058, 5424576, 7006744, 8850624, 10510116, 14013488, 21020232, 28026976, 42040464, 56053952, 84080928, 168161856]

約数ペア:

[(1, 168161856), (2, 84080928), (3, 56053952), (4, 42040464), (6, 28026976), (8, 21020232), (12, 14013488), (16, 10510116), (19, 8850624), (24, 7006744), (31, 5424576), (32, 5255058), (38, 4425312), (48, 3503372), (57, 2950208), (62, 2712288), (64, 2627529), (76, 2212656), (93, 1808192), (96, 1751686), (114, 1475104), (124, 1356144), (152, 1106328), (186, 904096), (192, 875843), (228, 737552), (248, 678072), (304, 553164), (372, 452048), (456, 368776), (496, 339036), (589, 285504), (608, 276582), (744, 226024), (912, 184388), (992, 169518), (1178, 142752), (1216, 138291), (1487, 113088), (1488, 113012), (1767, 95168), (1824, 92194), (1984, 84759), (2356, 71376), (2974, 56544), (2976, 56506), (3534, 47584), (3648, 46097), (4461, 37696), (4712, 35688), (5948, 28272), (5952, 28253), (7068, 23792), (8922, 18848), (9424, 17844), (11896, 14136)]