119948672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 272870400

約数和(自身を除く): 152921728

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 43, 62, 64, 74, 76, 86, 124, 128, 148, 152, 172, 248, 296, 304, 344, 496, 589, 592, 608, 688, 703, 817, 992, 1147, 1178, 1184, 1216, 1333, 1376, 1406, 1591, 1634, 1984, 2294, 2356, 2368, 2432, 2666, 2752, 2812, 3182, 3268, 3968, 4588, 4712, 4736, 5332, 5504, 5624, 6364, 6536, 9176, 9424, 10664, 11248, 12728, 13072, 18352, 18848, 21328, 21793, 22496, 25327, 25456, 26144, 30229, 36704, 37696, 42656, 43586, 44992, 49321, 50654, 50912, 52288, 60458, 73408, 75392, 85312, 87172, 89984, 98642, 101308, 101824, 104576, 120916, 146816, 170624, 174344, 197284, 202616, 203648, 241832, 348688, 394568, 405232, 483664, 697376, 789136, 810464, 937099, 967328, 1394752, 1578272, 1620928, 1874198, 1934656, 2789504, 3156544, 3241856, 3748396, 3869312, 6313088, 7496792, 14993584, 29987168, 59974336, 119948672]

約数ペア:

[(1, 119948672), (2, 59974336), (4, 29987168), (8, 14993584), (16, 7496792), (19, 6313088), (31, 3869312), (32, 3748396), (37, 3241856), (38, 3156544), (43, 2789504), (62, 1934656), (64, 1874198), (74, 1620928), (76, 1578272), (86, 1394752), (124, 967328), (128, 937099), (148, 810464), (152, 789136), (172, 697376), (248, 483664), (296, 405232), (304, 394568), (344, 348688), (496, 241832), (589, 203648), (592, 202616), (608, 197284), (688, 174344), (703, 170624), (817, 146816), (992, 120916), (1147, 104576), (1178, 101824), (1184, 101308), (1216, 98642), (1333, 89984), (1376, 87172), (1406, 85312), (1591, 75392), (1634, 73408), (1984, 60458), (2294, 52288), (2356, 50912), (2368, 50654), (2432, 49321), (2666, 44992), (2752, 43586), (2812, 42656), (3182, 37696), (3268, 36704), (3968, 30229), (4588, 26144), (4712, 25456), (4736, 25327), (5332, 22496), (5504, 21793), (5624, 21328), (6364, 18848), (6536, 18352), (9176, 13072), (9424, 12728), (10664, 11248)]