142665636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{321319}}^1$

素因数の和:321363

約数の個数: 24

約数和(自身を含む): 341884480

約数和(自身を除く): 199218844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 321319, 642638, 963957, 1285276, 1927914, 3855828, 11888803, 23777606, 35666409, 47555212, 71332818, 142665636]

約数ペア:

[(1, 142665636), (2, 71332818), (3, 47555212), (4, 35666409), (6, 23777606), (12, 11888803), (37, 3855828), (74, 1927914), (111, 1285276), (148, 963957), (222, 642638), (444, 321319)]