144331348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 302690304

約数和(自身を除く): 158358956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 271, 322, 542, 644, 827, 1084, 1654, 1897, 3308, 3794, 5789, 6233, 7588, 11578, 12466, 19021, 23156, 24932, 38042, 43631, 76084, 87262, 133147, 174524, 224117, 266294, 448234, 532588, 896468, 1568819, 3137638, 5154691, 6275276, 10309382, 20618764, 36082837, 72165674, 144331348]

約数ペア:

[(1, 144331348), (2, 72165674), (4, 36082837), (7, 20618764), (14, 10309382), (23, 6275276), (28, 5154691), (46, 3137638), (92, 1568819), (161, 896468), (271, 532588), (322, 448234), (542, 266294), (644, 224117), (827, 174524), (1084, 133147), (1654, 87262), (1897, 76084), (3308, 43631), (3794, 38042), (5789, 24932), (6233, 23156), (7588, 19021), (11578, 12466)]