164011736

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7529}}^1$

素因数の和:7931

約数の個数: 32

約数和(自身を含む): 352404000

約数和(自身を除く): 188392264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 7529, 10892, 15058, 21784, 30116, 52703, 60232, 105406, 210812, 421624, 2928781, 5857562, 11715124, 20501467, 23430248, 41002934, 82005868, 164011736]

約数ペア:

[(1, 164011736), (2, 82005868), (4, 41002934), (7, 23430248), (8, 20501467), (14, 11715124), (28, 5857562), (56, 2928781), (389, 421624), (778, 210812), (1556, 105406), (2723, 60232), (3112, 52703), (5446, 30116), (7529, 21784), (10892, 15058)]