133207340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3511}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 320968704

約数和(自身を除く): 187761364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3511, 3794, 5420, 7022, 7588, 9485, 14044, 17555, 18970, 24577, 35110, 37940, 49154, 70220, 98308, 122885, 245770, 491540, 951481, 1902962, 3805924, 4757405, 6660367, 9514810, 13320734, 19029620, 26641468, 33301835, 66603670, 133207340]

約数ペア:

[(1, 133207340), (2, 66603670), (4, 33301835), (5, 26641468), (7, 19029620), (10, 13320734), (14, 9514810), (20, 6660367), (28, 4757405), (35, 3805924), (70, 1902962), (140, 951481), (271, 491540), (542, 245770), (1084, 122885), (1355, 98308), (1897, 70220), (2710, 49154), (3511, 37940), (3794, 35110), (5420, 24577), (7022, 18970), (7588, 17555), (9485, 14044)]