126833420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3343}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 305614848

約数和(自身を除く): 178781428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2710, 3343, 3794, 5420, 6686, 7588, 9485, 13372, 16715, 18970, 23401, 33430, 37940, 46802, 66860, 93604, 117005, 234010, 468020, 905953, 1811906, 3623812, 4529765, 6341671, 9059530, 12683342, 18119060, 25366684, 31708355, 63416710, 126833420]

約数ペア:

[(1, 126833420), (2, 63416710), (4, 31708355), (5, 25366684), (7, 18119060), (10, 12683342), (14, 9059530), (20, 6341671), (28, 4529765), (35, 3623812), (70, 1811906), (140, 905953), (271, 468020), (542, 234010), (1084, 117005), (1355, 93604), (1897, 66860), (2710, 46802), (3343, 37940), (3794, 33430), (5420, 23401), (6686, 18970), (7588, 16715), (9485, 13372)]