126809568

素因数分解:

$2^5\times 3^2\times {\mathrm{440311}}^1$

素因数の和:440327

約数の個数: 36

約数和(自身を含む): 360615528

約数和(自身を除く): 233805960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 440311, 880622, 1320933, 1761244, 2641866, 3522488, 3962799, 5283732, 7044976, 7925598, 10567464, 14089952, 15851196, 21134928, 31702392, 42269856, 63404784, 126809568]

約数ペア:

[(1, 126809568), (2, 63404784), (3, 42269856), (4, 31702392), (6, 21134928), (8, 15851196), (9, 14089952), (12, 10567464), (16, 7925598), (18, 7044976), (24, 5283732), (32, 3962799), (36, 3522488), (48, 2641866), (72, 1761244), (96, 1320933), (144, 880622), (288, 440311)]