127706368

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2390

約数の個数: 36

約数和(自身を含む): 256127508

約数和(自身を除く): 128421140

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 932, 1864, 2141, 3728, 4282, 7456, 8564, 14912, 17128, 29824, 34256, 59648, 68512, 137024, 274048, 498853, 548096, 997706, 1995412, 3990824, 7981648, 15963296, 31926592, 63853184, 127706368]

約数ペア:

[(1, 127706368), (2, 63853184), (4, 31926592), (8, 15963296), (16, 7981648), (32, 3990824), (64, 1995412), (128, 997706), (233, 548096), (256, 498853), (466, 274048), (932, 137024), (1864, 68512), (2141, 59648), (3728, 34256), (4282, 29824), (7456, 17128), (8564, 14912)]