151295872

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 383846400

約数和(自身を除く): 232550528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 419, 434, 448, 496, 728, 806, 832, 838, 868, 896, 992, 1456, 1612, 1664, 1676, 1736, 1984, 2821, 2912, 2933, 3224, 3352, 3472, 3968, 5447, 5642, 5824, 5866, 6448, 6704, 6944, 10894, 11284, 11648, 11732, 12896, 12989, 13408, 13888, 21788, 22568, 23464, 25792, 25978, 26816, 27776, 38129, 43576, 45136, 46928, 51584, 51956, 53632, 76258, 87152, 90272, 90923, 93856, 103912, 152516, 168857, 174304, 180544, 181846, 187712, 207824, 305032, 337714, 348608, 361088, 363692, 375424, 415648, 610064, 675428, 697216, 727384, 831296, 1181999, 1220128, 1350856, 1454768, 1662592, 2363998, 2440256, 2701712, 2909536, 4727996, 4880512, 5403424, 5819072, 9455992, 10806848, 11638144, 18911984, 21613696, 37823968, 75647936, 151295872]

約数ペア:

[(1, 151295872), (2, 75647936), (4, 37823968), (7, 21613696), (8, 18911984), (13, 11638144), (14, 10806848), (16, 9455992), (26, 5819072), (28, 5403424), (31, 4880512), (32, 4727996), (52, 2909536), (56, 2701712), (62, 2440256), (64, 2363998), (91, 1662592), (104, 1454768), (112, 1350856), (124, 1220128), (128, 1181999), (182, 831296), (208, 727384), (217, 697216), (224, 675428), (248, 610064), (364, 415648), (403, 375424), (416, 363692), (419, 361088), (434, 348608), (448, 337714), (496, 305032), (728, 207824), (806, 187712), (832, 181846), (838, 180544), (868, 174304), (896, 168857), (992, 152516), (1456, 103912), (1612, 93856), (1664, 90923), (1676, 90272), (1736, 87152), (1984, 76258), (2821, 53632), (2912, 51956), (2933, 51584), (3224, 46928), (3352, 45136), (3472, 43576), (3968, 38129), (5447, 27776), (5642, 26816), (5824, 25978), (5866, 25792), (6448, 23464), (6704, 22568), (6944, 21788), (10894, 13888), (11284, 13408), (11648, 12989), (11732, 12896)]