156747842552

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{98479}}^1$

素因数の和:99196

約数の個数: 64

約数和(自身を含む): 344223052800

約数和(自身を除く): 187475210248

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 661, 1204, 1322, 2408, 2644, 4627, 5288, 9254, 18508, 28423, 37016, 56846, 98479, 113692, 196958, 198961, 227384, 393916, 397922, 689353, 787832, 795844, 1378706, 1591688, 2757412, 4234597, 5514824, 8469194, 16938388, 29642179, 33876776, 59284358, 65094619, 118568716, 130189238, 237137432, 260378476, 455662333, 520756952, 911324666, 1822649332, 2799068617, 3645298664, 5598137234, 11196274468, 19593480319, 22392548936, 39186960638, 78373921276, 156747842552]

約数ペア:

[(1, 156747842552), (2, 78373921276), (4, 39186960638), (7, 22392548936), (8, 19593480319), (14, 11196274468), (28, 5598137234), (43, 3645298664), (56, 2799068617), (86, 1822649332), (172, 911324666), (301, 520756952), (344, 455662333), (602, 260378476), (661, 237137432), (1204, 130189238), (1322, 118568716), (2408, 65094619), (2644, 59284358), (4627, 33876776), (5288, 29642179), (9254, 16938388), (18508, 8469194), (28423, 5514824), (37016, 4234597), (56846, 2757412), (98479, 1591688), (113692, 1378706), (196958, 795844), (198961, 787832), (227384, 689353), (393916, 397922)]