143282808

素因数分解:

$2^3\times 3^2\times {\mathrm{1990039}}^1$

素因数の和:1990051

約数の個数: 24

約数和(自身を含む): 388057800

約数和(自身を除く): 244774992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1990039, 3980078, 5970117, 7960156, 11940234, 15920312, 17910351, 23880468, 35820702, 47760936, 71641404, 143282808]

約数ペア:

[(1, 143282808), (2, 71641404), (3, 47760936), (4, 35820702), (6, 23880468), (8, 17910351), (9, 15920312), (12, 11940234), (18, 7960156), (24, 5970117), (36, 3980078), (72, 1990039)]