151943456

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1879}}^1$

素因数の和:1934

約数の個数: 72

約数和(自身を含む): 361005120

約数和(自身を除く): 209061664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 1879, 2128, 2527, 2888, 3758, 4256, 5054, 5776, 7516, 10108, 11552, 13153, 15032, 20216, 26306, 30064, 35701, 40432, 52612, 60128, 71402, 80864, 105224, 142804, 210448, 249907, 285608, 420896, 499814, 571216, 678319, 999628, 1142432, 1356638, 1999256, 2713276, 3998512, 4748233, 5426552, 7997024, 9496466, 10853104, 18992932, 21706208, 37985864, 75971728, 151943456]

約数ペア:

[(1, 151943456), (2, 75971728), (4, 37985864), (7, 21706208), (8, 18992932), (14, 10853104), (16, 9496466), (19, 7997024), (28, 5426552), (32, 4748233), (38, 3998512), (56, 2713276), (76, 1999256), (112, 1356638), (133, 1142432), (152, 999628), (224, 678319), (266, 571216), (304, 499814), (361, 420896), (532, 285608), (608, 249907), (722, 210448), (1064, 142804), (1444, 105224), (1879, 80864), (2128, 71402), (2527, 60128), (2888, 52612), (3758, 40432), (4256, 35701), (5054, 30064), (5776, 26306), (7516, 20216), (10108, 15032), (11552, 13153)]