143293260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217111}}^1$

素因数の和:217134

約数の個数: 48

約数和(自身を含む): 437697792

約数和(自身を除く): 294404532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 217111, 434222, 651333, 868444, 1085555, 1302666, 2171110, 2388221, 2605332, 3256665, 4342220, 4776442, 6513330, 7164663, 9552884, 11941105, 13026660, 14329326, 23882210, 28658652, 35823315, 47764420, 71646630, 143293260]

約数ペア:

[(1, 143293260), (2, 71646630), (3, 47764420), (4, 35823315), (5, 28658652), (6, 23882210), (10, 14329326), (11, 13026660), (12, 11941105), (15, 9552884), (20, 7164663), (22, 6513330), (30, 4776442), (33, 4342220), (44, 3256665), (55, 2605332), (60, 2388221), (66, 2171110), (110, 1302666), (132, 1085555), (165, 868444), (220, 651333), (330, 434222), (660, 217111)]