164257776

素因数分解:

$2^4\times 3^2\times {\mathrm{1140679}}^1$

素因数の和:1140693

約数の個数: 30

約数和(自身を含む): 459694040

約数和(自身を除く): 295436264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1140679, 2281358, 3422037, 4562716, 6844074, 9125432, 10266111, 13688148, 18250864, 20532222, 27376296, 41064444, 54752592, 82128888, 164257776]

約数ペア:

[(1, 164257776), (2, 82128888), (3, 54752592), (4, 41064444), (6, 27376296), (8, 20532222), (9, 18250864), (12, 13688148), (16, 10266111), (18, 9125432), (24, 6844074), (36, 4562716), (48, 3422037), (72, 2281358), (144, 1140679)]