172357024

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24821}}^1$

素因数の和:24869

約数の個数: 48

約数和(自身を含む): 400329216

約数和(自身を除く): 227972192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 24821, 49642, 99284, 173747, 198568, 347494, 397136, 694988, 769451, 794272, 1389976, 1538902, 2779952, 3077804, 5386157, 5559904, 6155608, 10772314, 12311216, 21544628, 24622432, 43089256, 86178512, 172357024]

約数ペア:

[(1, 172357024), (2, 86178512), (4, 43089256), (7, 24622432), (8, 21544628), (14, 12311216), (16, 10772314), (28, 6155608), (31, 5559904), (32, 5386157), (56, 3077804), (62, 2779952), (112, 1538902), (124, 1389976), (217, 794272), (224, 769451), (248, 694988), (434, 397136), (496, 347494), (868, 198568), (992, 173747), (1736, 99284), (3472, 49642), (6944, 24821)]