144256644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24889}}^1$

素因数の和:24929

約数の個数: 72

約数和(自身を含む): 434878080

約数和(自身を除く): 290621436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 24889, 49778, 74667, 99556, 149334, 174223, 224001, 298668, 348446, 448002, 522669, 572447, 696892, 896004, 1045338, 1144894, 1568007, 1717341, 2090676, 2289788, 3136014, 3434682, 4007129, 5152023, 6272028, 6869364, 8014258, 10304046, 12021387, 16028516, 20608092, 24042774, 36064161, 48085548, 72128322, 144256644]

約数ペア:

[(1, 144256644), (2, 72128322), (3, 48085548), (4, 36064161), (6, 24042774), (7, 20608092), (9, 16028516), (12, 12021387), (14, 10304046), (18, 8014258), (21, 6869364), (23, 6272028), (28, 5152023), (36, 4007129), (42, 3434682), (46, 3136014), (63, 2289788), (69, 2090676), (84, 1717341), (92, 1568007), (126, 1144894), (138, 1045338), (161, 896004), (207, 696892), (252, 572447), (276, 522669), (322, 448002), (414, 348446), (483, 298668), (644, 224001), (828, 174223), (966, 149334), (1449, 99556), (1932, 74667), (2898, 49778), (5796, 24889)]