128030742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44179}}^1$

素因数の和:44217

約数の個数: 48

約数和(自身を含む): 330819840

約数和(自身を除く): 202789098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 44179, 88358, 132537, 265074, 309253, 397611, 618506, 795222, 927759, 1016117, 1855518, 2032234, 2783277, 3048351, 5566554, 6096702, 7112819, 9145053, 14225638, 18290106, 21338457, 42676914, 64015371, 128030742]

約数ペア:

[(1, 128030742), (2, 64015371), (3, 42676914), (6, 21338457), (7, 18290106), (9, 14225638), (14, 9145053), (18, 7112819), (21, 6096702), (23, 5566554), (42, 3048351), (46, 2783277), (63, 2032234), (69, 1855518), (126, 1016117), (138, 927759), (161, 795222), (207, 618506), (322, 397611), (414, 309253), (483, 265074), (966, 132537), (1449, 88358), (2898, 44179)]