156464568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55721}}^1$

素因数の和:55749

約数の個数: 64

約数和(自身を含む): 468064800

約数和(自身を除く): 311600232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 55721, 111442, 167163, 222884, 334326, 445768, 501489, 668652, 724373, 1002978, 1337304, 1448746, 1504467, 2005956, 2173119, 2897492, 3008934, 4011912, 4346238, 5794984, 6017868, 6519357, 8692476, 12035736, 13038714, 17384952, 19558071, 26077428, 39116142, 52154856, 78232284, 156464568]

約数ペア:

[(1, 156464568), (2, 78232284), (3, 52154856), (4, 39116142), (6, 26077428), (8, 19558071), (9, 17384952), (12, 13038714), (13, 12035736), (18, 8692476), (24, 6519357), (26, 6017868), (27, 5794984), (36, 4346238), (39, 4011912), (52, 3008934), (54, 2897492), (72, 2173119), (78, 2005956), (104, 1504467), (108, 1448746), (117, 1337304), (156, 1002978), (216, 724373), (234, 668652), (312, 501489), (351, 445768), (468, 334326), (702, 222884), (936, 167163), (1404, 111442), (2808, 55721)]