164664876

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 394168320

約数和(自身を除く): 229503444

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 281, 282, 562, 564, 843, 1039, 1124, 1686, 2078, 3117, 3372, 4156, 6234, 12468, 13207, 26414, 39621, 48833, 52828, 79242, 97666, 146499, 158484, 195332, 291959, 292998, 583918, 585996, 875877, 1167836, 1751754, 3503508, 13722073, 27444146, 41166219, 54888292, 82332438, 164664876]

約数ペア:

[(1, 164664876), (2, 82332438), (3, 54888292), (4, 41166219), (6, 27444146), (12, 13722073), (47, 3503508), (94, 1751754), (141, 1167836), (188, 875877), (281, 585996), (282, 583918), (562, 292998), (564, 291959), (843, 195332), (1039, 158484), (1124, 146499), (1686, 97666), (2078, 79242), (3117, 52828), (3372, 48833), (4156, 39621), (6234, 26414), (12468, 13207)]