156656131912

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1759}}^1\times {\mathrm{5081}}^1$

素因数の和:7166

約数の個数: 64

約数和(自身を含む): 337021977600

約数和(自身を除く): 180365845688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 1759, 2191, 2504, 3518, 4382, 5081, 7036, 8764, 10162, 12313, 14072, 17528, 20324, 24626, 35567, 40648, 49252, 71134, 98504, 142268, 284536, 550567, 1101134, 1590353, 2202268, 3180706, 3853969, 4404536, 6361412, 7707938, 8937479, 11132471, 12722824, 15415876, 17874958, 22264942, 30831752, 35749916, 44529884, 62562353, 71499832, 89059768, 125124706, 250249412, 500498824, 2797430927, 5594861854, 11189723708, 19582016489, 22379447416, 39164032978, 78328065956, 156656131912]

約数ペア:

[(1, 156656131912), (2, 78328065956), (4, 39164032978), (7, 22379447416), (8, 19582016489), (14, 11189723708), (28, 5594861854), (56, 2797430927), (313, 500498824), (626, 250249412), (1252, 125124706), (1759, 89059768), (2191, 71499832), (2504, 62562353), (3518, 44529884), (4382, 35749916), (5081, 30831752), (7036, 22264942), (8764, 17874958), (10162, 15415876), (12313, 12722824), (14072, 11132471), (17528, 8937479), (20324, 7707938), (24626, 6361412), (35567, 4404536), (40648, 3853969), (49252, 3180706), (71134, 2202268), (98504, 1590353), (142268, 1101134), (284536, 550567)]