164142336

素因数分解:

$2^8\times 3^1\times {\mathrm{213727}}^1$

素因数の和:213746

約数の個数: 36

約数和(自身を含む): 436860032

約数和(自身を除く): 272717696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 213727, 427454, 641181, 854908, 1282362, 1709816, 2564724, 3419632, 5129448, 6839264, 10258896, 13678528, 20517792, 27357056, 41035584, 54714112, 82071168, 164142336]

約数ペア:

[(1, 164142336), (2, 82071168), (3, 54714112), (4, 41035584), (6, 27357056), (8, 20517792), (12, 13678528), (16, 10258896), (24, 6839264), (32, 5129448), (48, 3419632), (64, 2564724), (96, 1709816), (128, 1282362), (192, 854908), (256, 641181), (384, 427454), (768, 213727)]