155728896

素因数分解:

$2^{10}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 88

約数和(自身を含む): 418963584

約数和(自身を除く): 263234688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 311, 326, 384, 489, 512, 622, 652, 768, 933, 978, 1024, 1244, 1304, 1536, 1866, 1956, 2488, 2608, 3072, 3732, 3912, 4976, 5216, 7464, 7824, 9952, 10432, 14928, 15648, 19904, 20864, 29856, 31296, 39808, 41728, 50693, 59712, 62592, 79616, 83456, 101386, 119424, 125184, 152079, 159232, 166912, 202772, 238848, 250368, 304158, 318464, 405544, 477696, 500736, 608316, 811088, 955392, 1216632, 1622176, 2433264, 3244352, 4866528, 6488704, 9733056, 12977408, 19466112, 25954816, 38932224, 51909632, 77864448, 155728896]

約数ペア:

[(1, 155728896), (2, 77864448), (3, 51909632), (4, 38932224), (6, 25954816), (8, 19466112), (12, 12977408), (16, 9733056), (24, 6488704), (32, 4866528), (48, 3244352), (64, 2433264), (96, 1622176), (128, 1216632), (163, 955392), (192, 811088), (256, 608316), (311, 500736), (326, 477696), (384, 405544), (489, 318464), (512, 304158), (622, 250368), (652, 238848), (768, 202772), (933, 166912), (978, 159232), (1024, 152079), (1244, 125184), (1304, 119424), (1536, 101386), (1866, 83456), (1956, 79616), (2488, 62592), (2608, 59712), (3072, 50693), (3732, 41728), (3912, 39808), (4976, 31296), (5216, 29856), (7464, 20864), (7824, 19904), (9952, 15648), (10432, 14928)]