164863492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19469}}^1$

素因数の和:19575

約数の個数: 24

約数和(自身を含む): 302563800

約数和(自身を除く): 137700308

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 19469, 38938, 77876, 564601, 1129202, 1421237, 2258404, 2842474, 5684948, 41215873, 82431746, 164863492]

約数ペア:

[(1, 164863492), (2, 82431746), (4, 41215873), (29, 5684948), (58, 2842474), (73, 2258404), (116, 1421237), (146, 1129202), (292, 564601), (2117, 77876), (4234, 38938), (8468, 19469)]