127241472

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 346613344

約数和(自身を除く): 219371872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 3853, 4128, 5504, 7706, 8256, 11008, 11559, 15412, 16512, 23118, 30824, 33024, 46236, 61648, 92472, 123296, 165679, 184944, 246592, 331358, 369888, 493184, 497037, 662716, 739776, 986368, 994074, 1325432, 1479552, 1988148, 2650864, 2959104, 3976296, 5301728, 7952592, 10603456, 15905184, 21206912, 31810368, 42413824, 63620736, 127241472]

約数ペア:

[(1, 127241472), (2, 63620736), (3, 42413824), (4, 31810368), (6, 21206912), (8, 15905184), (12, 10603456), (16, 7952592), (24, 5301728), (32, 3976296), (43, 2959104), (48, 2650864), (64, 1988148), (86, 1479552), (96, 1325432), (128, 994074), (129, 986368), (172, 739776), (192, 662716), (256, 497037), (258, 493184), (344, 369888), (384, 331358), (516, 246592), (688, 184944), (768, 165679), (1032, 123296), (1376, 92472), (2064, 61648), (2752, 46236), (3853, 33024), (4128, 30824), (5504, 23118), (7706, 16512), (8256, 15412), (11008, 11559)]