164731272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221413}}^1$

素因数の和:221453

約数の個数: 32

約数和(自身を含む): 425114880

約数和(自身を除く): 260383608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221413, 442826, 664239, 885652, 1328478, 1771304, 2656956, 5313912, 6863803, 13727606, 20591409, 27455212, 41182818, 54910424, 82365636, 164731272]

約数ペア:

[(1, 164731272), (2, 82365636), (3, 54910424), (4, 41182818), (6, 27455212), (8, 20591409), (12, 13727606), (24, 6863803), (31, 5313912), (62, 2656956), (93, 1771304), (124, 1328478), (186, 885652), (248, 664239), (372, 442826), (744, 221413)]