149953524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{255023}}^1$

素因数の和:255044

約数の個数: 36

約数和(自身を含む): 407018304

約数和(自身を除く): 257064780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 255023, 510046, 765069, 1020092, 1530138, 1785161, 3060276, 3570322, 5355483, 7140644, 10710966, 12496127, 21421932, 24992254, 37488381, 49984508, 74976762, 149953524]

約数ペア:

[(1, 149953524), (2, 74976762), (3, 49984508), (4, 37488381), (6, 24992254), (7, 21421932), (12, 12496127), (14, 10710966), (21, 7140644), (28, 5355483), (42, 3570322), (49, 3060276), (84, 1785161), (98, 1530138), (147, 1020092), (196, 765069), (294, 510046), (588, 255023)]