143420982

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{76369}}^1$

素因数の和:76687

約数の個数: 16

約数和(自身を含む): 287762160

約数和(自身を除く): 144341178

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 76369, 152738, 229107, 458214, 23903497, 47806994, 71710491, 143420982]

約数ペア:

[(1, 143420982), (2, 71710491), (3, 47806994), (6, 23903497), (313, 458214), (626, 229107), (939, 152738), (1878, 76369)]