156915428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{29429}}^1$

素因数の和:29507

約数の個数: 24

約数和(自身を含む): 290062080

約数和(自身を除く): 133146652

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 29429, 58858, 117716, 912299, 1265447, 1824598, 2530894, 3649196, 5061788, 39228857, 78457714, 156915428]

約数ペア:

[(1, 156915428), (2, 78457714), (4, 39228857), (31, 5061788), (43, 3649196), (62, 2530894), (86, 1824598), (124, 1265447), (172, 912299), (1333, 117716), (2666, 58858), (5332, 29429)]