168605736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 455958720

約数和(自身を除く): 287352984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1506, 2008, 2153, 3012, 3263, 4306, 6024, 6459, 6526, 8612, 9789, 12918, 13052, 17224, 19578, 25836, 26104, 27989, 39156, 51672, 55978, 78312, 83967, 111956, 167934, 223912, 335868, 540403, 671736, 1080806, 1621209, 2161612, 3242418, 4323224, 6484836, 7025239, 12969672, 14050478, 21075717, 28100956, 42151434, 56201912, 84302868, 168605736]

約数ペア:

[(1, 168605736), (2, 84302868), (3, 56201912), (4, 42151434), (6, 28100956), (8, 21075717), (12, 14050478), (13, 12969672), (24, 7025239), (26, 6484836), (39, 4323224), (52, 3242418), (78, 2161612), (104, 1621209), (156, 1080806), (251, 671736), (312, 540403), (502, 335868), (753, 223912), (1004, 167934), (1506, 111956), (2008, 83967), (2153, 78312), (3012, 55978), (3263, 51672), (4306, 39156), (6024, 27989), (6459, 26104), (6526, 25836), (8612, 19578), (9789, 17224), (12918, 13052)]