171488904

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{27803}}^1$

素因数の和:28069

約数の個数: 32

約数和(自身を含む): 430405920

約数和(自身を除く): 258917016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 27803, 55606, 83409, 111212, 166818, 222424, 333636, 667272, 7145371, 14290742, 21436113, 28581484, 42872226, 57162968, 85744452, 171488904]

約数ペア:

[(1, 171488904), (2, 85744452), (3, 57162968), (4, 42872226), (6, 28581484), (8, 21436113), (12, 14290742), (24, 7145371), (257, 667272), (514, 333636), (771, 222424), (1028, 166818), (1542, 111212), (2056, 83409), (3084, 55606), (6168, 27803)]