128488608

素因数分解:

$2^5\times 3^2\times {\mathrm{446141}}^1$

素因数の和:446157

約数の個数: 36

約数和(自身を含む): 365390298

約数和(自身を除く): 236901690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 446141, 892282, 1338423, 1784564, 2676846, 3569128, 4015269, 5353692, 7138256, 8030538, 10707384, 14276512, 16061076, 21414768, 32122152, 42829536, 64244304, 128488608]

約数ペア:

[(1, 128488608), (2, 64244304), (3, 42829536), (4, 32122152), (6, 21414768), (8, 16061076), (9, 14276512), (12, 10707384), (16, 8030538), (18, 7138256), (24, 5353692), (32, 4015269), (36, 3569128), (48, 2676846), (72, 1784564), (96, 1338423), (144, 892282), (288, 446141)]