141534260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1933}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 340507776

約数和(自身を除く): 198973516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 1933, 2092, 2615, 3661, 3866, 5230, 7322, 7732, 9665, 10460, 13531, 14644, 18305, 19330, 27062, 36610, 38660, 54124, 67655, 73220, 135310, 270620, 1010959, 2021918, 4043836, 5054795, 7076713, 10109590, 14153426, 20219180, 28306852, 35383565, 70767130, 141534260]

約数ペア:

[(1, 141534260), (2, 70767130), (4, 35383565), (5, 28306852), (7, 20219180), (10, 14153426), (14, 10109590), (20, 7076713), (28, 5054795), (35, 4043836), (70, 2021918), (140, 1010959), (523, 270620), (1046, 135310), (1933, 73220), (2092, 67655), (2615, 54124), (3661, 38660), (3866, 36610), (5230, 27062), (7322, 19330), (7732, 18305), (9665, 14644), (10460, 13531)]