169389912

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{21323}}^1$

素因数の和:21663

約数の個数: 32

約数和(自身を含む): 424774080

約数和(自身を除く): 255384168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 21323, 42646, 63969, 85292, 127938, 170584, 255876, 511752, 7057913, 14115826, 21173739, 28231652, 42347478, 56463304, 84694956, 169389912]

約数ペア:

[(1, 169389912), (2, 84694956), (3, 56463304), (4, 42347478), (6, 28231652), (8, 21173739), (12, 14115826), (24, 7057913), (331, 511752), (662, 255876), (993, 170584), (1324, 127938), (1986, 85292), (2648, 63969), (3972, 42646), (7944, 21323)]