123230424

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 320905440

約数和(自身を除く): 197675016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 876, 888, 1752, 1901, 2701, 3802, 5402, 5703, 7604, 8103, 10804, 11406, 15208, 16206, 21608, 22812, 32412, 45624, 64824, 70337, 138773, 140674, 211011, 277546, 281348, 416319, 422022, 555092, 562696, 832638, 844044, 1110184, 1665276, 1688088, 3330552, 5134601, 10269202, 15403803, 20538404, 30807606, 41076808, 61615212, 123230424]

約数ペア:

[(1, 123230424), (2, 61615212), (3, 41076808), (4, 30807606), (6, 20538404), (8, 15403803), (12, 10269202), (24, 5134601), (37, 3330552), (73, 1688088), (74, 1665276), (111, 1110184), (146, 844044), (148, 832638), (219, 562696), (222, 555092), (292, 422022), (296, 416319), (438, 281348), (444, 277546), (584, 211011), (876, 140674), (888, 138773), (1752, 70337), (1901, 64824), (2701, 45624), (3802, 32412), (5402, 22812), (5703, 21608), (7604, 16206), (8103, 15208), (10804, 11406)]