158494656

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1946

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 302362944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 1889, 2208, 2622, 3496, 3648, 3778, 4416, 5244, 5667, 6992, 7556, 10488, 11334, 13984, 15112, 20976, 22668, 27968, 30224, 35891, 41952, 43447, 45336, 60448, 71782, 83904, 86894, 90672, 107673, 120896, 130341, 143564, 173788, 181344, 215346, 260682, 287128, 347576, 362688, 430692, 521364, 574256, 695152, 825493, 861384, 1042728, 1148512, 1390304, 1650986, 1722768, 2085456, 2297024, 2476479, 2780608, 3301972, 3445536, 4170912, 4952958, 6603944, 6891072, 8341824, 9905916, 13207888, 19811832, 26415776, 39623664, 52831552, 79247328, 158494656]

約数ペア:

[(1, 158494656), (2, 79247328), (3, 52831552), (4, 39623664), (6, 26415776), (8, 19811832), (12, 13207888), (16, 9905916), (19, 8341824), (23, 6891072), (24, 6603944), (32, 4952958), (38, 4170912), (46, 3445536), (48, 3301972), (57, 2780608), (64, 2476479), (69, 2297024), (76, 2085456), (92, 1722768), (96, 1650986), (114, 1390304), (138, 1148512), (152, 1042728), (184, 861384), (192, 825493), (228, 695152), (276, 574256), (304, 521364), (368, 430692), (437, 362688), (456, 347576), (552, 287128), (608, 260682), (736, 215346), (874, 181344), (912, 173788), (1104, 143564), (1216, 130341), (1311, 120896), (1472, 107673), (1748, 90672), (1824, 86894), (1889, 83904), (2208, 71782), (2622, 60448), (3496, 45336), (3648, 43447), (3778, 41952), (4416, 35891), (5244, 30224), (5667, 27968), (6992, 22668), (7556, 20976), (10488, 15112), (11334, 13984)]