156977844492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{872041}}^1$

素因数の和:874198

約数の個数: 48

約数和(自身を含む): 418803402752

約数和(自身を除く): 261825558260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2143, 4286, 6429, 8572, 12858, 15001, 25716, 30002, 45003, 60004, 90006, 180012, 872041, 1744082, 2616123, 3488164, 5232246, 6104287, 10464492, 12208574, 18312861, 24417148, 36625722, 73251444, 1868783863, 3737567726, 5606351589, 7475135452, 11212703178, 13081487041, 22425406356, 26162974082, 39244461123, 52325948164, 78488922246, 156977844492]

約数ペア:

[(1, 156977844492), (2, 78488922246), (3, 52325948164), (4, 39244461123), (6, 26162974082), (7, 22425406356), (12, 13081487041), (14, 11212703178), (21, 7475135452), (28, 5606351589), (42, 3737567726), (84, 1868783863), (2143, 73251444), (4286, 36625722), (6429, 24417148), (8572, 18312861), (12858, 12208574), (15001, 10464492), (25716, 6104287), (30002, 5232246), (45003, 3488164), (60004, 2616123), (90006, 1744082), (180012, 872041)]