102542848

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 117443072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 127, 128, 152, 166, 254, 256, 304, 332, 508, 512, 608, 664, 1016, 1216, 1328, 1577, 2032, 2413, 2432, 2656, 3154, 4064, 4826, 4864, 5312, 6308, 8128, 9652, 9728, 10541, 10624, 12616, 16256, 19304, 21082, 21248, 25232, 32512, 38608, 42164, 42496, 50464, 65024, 77216, 84328, 100928, 154432, 168656, 200279, 201856, 308864, 337312, 400558, 403712, 617728, 674624, 801116, 807424, 1235456, 1349248, 1602232, 2698496, 3204464, 5396992, 6408928, 12817856, 25635712, 51271424, 102542848]

約数ペア:

[(1, 102542848), (2, 51271424), (4, 25635712), (8, 12817856), (16, 6408928), (19, 5396992), (32, 3204464), (38, 2698496), (64, 1602232), (76, 1349248), (83, 1235456), (127, 807424), (128, 801116), (152, 674624), (166, 617728), (254, 403712), (256, 400558), (304, 337312), (332, 308864), (508, 201856), (512, 200279), (608, 168656), (664, 154432), (1016, 100928), (1216, 84328), (1328, 77216), (1577, 65024), (2032, 50464), (2413, 42496), (2432, 42164), (2656, 38608), (3154, 32512), (4064, 25232), (4826, 21248), (4864, 21082), (5312, 19304), (6308, 16256), (8128, 12616), (9652, 10624), (9728, 10541)]