141315808

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 286720560

約数和(自身を除く): 145404752

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 388, 424, 776, 848, 859, 1552, 1696, 1718, 3104, 3436, 5141, 6872, 10282, 13744, 20564, 27488, 41128, 45527, 82256, 83323, 91054, 164512, 166646, 182108, 333292, 364216, 666584, 728432, 1333168, 1456864, 2666336, 4416119, 8832238, 17664476, 35328952, 70657904, 141315808]

約数ペア:

[(1, 141315808), (2, 70657904), (4, 35328952), (8, 17664476), (16, 8832238), (32, 4416119), (53, 2666336), (97, 1456864), (106, 1333168), (194, 728432), (212, 666584), (388, 364216), (424, 333292), (776, 182108), (848, 166646), (859, 164512), (1552, 91054), (1696, 83323), (1718, 82256), (3104, 45527), (3436, 41128), (5141, 27488), (6872, 20564), (10282, 13744)]