141478554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71671}}^1$

素因数の和:71730

約数の個数: 32

約数和(自身を含む): 330264576

約数和(自身を除く): 188786022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 71671, 143342, 215013, 430026, 501697, 1003394, 1505091, 3010182, 3368537, 6737074, 10105611, 20211222, 23579759, 47159518, 70739277, 141478554]

約数ペア:

[(1, 141478554), (2, 70739277), (3, 47159518), (6, 23579759), (7, 20211222), (14, 10105611), (21, 6737074), (42, 3368537), (47, 3010182), (94, 1505091), (141, 1003394), (282, 501697), (329, 430026), (658, 215013), (987, 143342), (1974, 71671)]