151799312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43721}}^1$

素因数の和:43767

約数の個数: 40

約数和(自身を含む): 346977792

約数和(自身を除く): 195178480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 43721, 87442, 174884, 306047, 349768, 612094, 699536, 1224188, 1355351, 2448376, 2710702, 4896752, 5421404, 9487457, 10842808, 18974914, 21685616, 37949828, 75899656, 151799312]

約数ペア:

[(1, 151799312), (2, 75899656), (4, 37949828), (7, 21685616), (8, 18974914), (14, 10842808), (16, 9487457), (28, 5421404), (31, 4896752), (56, 2710702), (62, 2448376), (112, 1355351), (124, 1224188), (217, 699536), (248, 612094), (434, 349768), (496, 306047), (868, 174884), (1736, 87442), (3472, 43721)]