171043672

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2875

約数の個数: 32

約数和(自身を含む): 328204800

約数和(自身を除く): 157161128

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 2687, 5374, 7957, 10748, 15914, 21496, 31828, 63656, 196151, 292883, 392302, 585766, 784604, 1171532, 1569208, 2343064, 21380459, 42760918, 85521836, 171043672]

約数ペア:

[(1, 171043672), (2, 85521836), (4, 42760918), (8, 21380459), (73, 2343064), (109, 1569208), (146, 1171532), (218, 784604), (292, 585766), (436, 392302), (584, 292883), (872, 196151), (2687, 63656), (5374, 31828), (7957, 21496), (10748, 15914)]