136809156928

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{32341}}^1$

素因数の和:32931

約数の個数: 56

約数和(自身を含む): 273867269384

約数和(自身を除く): 137058112456

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 421, 628, 842, 1256, 1684, 2512, 3368, 5024, 6736, 10048, 13472, 26944, 32341, 64682, 66097, 129364, 132194, 258728, 264388, 517456, 528776, 1034912, 1057552, 2069824, 2115104, 4230208, 5077537, 10155074, 13615561, 20310148, 27231122, 40620296, 54462244, 81240592, 108924488, 162481184, 217848976, 324962368, 435697952, 871395904, 2137643077, 4275286154, 8550572308, 17101144616, 34202289232, 68404578464, 136809156928]

約数ペア:

[(1, 136809156928), (2, 68404578464), (4, 34202289232), (8, 17101144616), (16, 8550572308), (32, 4275286154), (64, 2137643077), (157, 871395904), (314, 435697952), (421, 324962368), (628, 217848976), (842, 162481184), (1256, 108924488), (1684, 81240592), (2512, 54462244), (3368, 40620296), (5024, 27231122), (6736, 20310148), (10048, 13615561), (13472, 10155074), (26944, 5077537), (32341, 4230208), (64682, 2115104), (66097, 2069824), (129364, 1057552), (132194, 1034912), (258728, 528776), (264388, 517456)]