128218614

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 260013024

約数和(自身を除く): 131794410

約数列:

[1, 2, 3, 6, 113, 226, 281, 339, 562, 673, 678, 843, 1346, 1686, 2019, 4038, 31753, 63506, 76049, 95259, 152098, 189113, 190518, 228147, 378226, 456294, 567339, 1134678, 21369769, 42739538, 64109307, 128218614]

約数ペア:

[(1, 128218614), (2, 64109307), (3, 42739538), (6, 21369769), (113, 1134678), (226, 567339), (281, 456294), (339, 378226), (562, 228147), (673, 190518), (678, 189113), (843, 152098), (1346, 95259), (1686, 76049), (2019, 63506), (4038, 31753)]