182580279

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 121547721

約数列:

[1, 3, 7, 21, 23, 43, 59, 69, 129, 149, 161, 177, 301, 413, 447, 483, 903, 989, 1043, 1239, 1357, 2537, 2967, 3129, 3427, 4071, 6407, 6923, 7611, 8791, 9499, 10281, 17759, 19221, 20769, 23989, 26373, 28497, 44849, 53277, 58351, 61537, 71967, 134547, 147361, 175053, 184611, 202193, 378013, 408457, 442083, 606579, 1031527, 1134039, 1225371, 1415351, 2646091, 3094581, 4246053, 7938273, 8694299, 26082897, 60860093, 182580279]

約数ペア:

[(1, 182580279), (3, 60860093), (7, 26082897), (21, 8694299), (23, 7938273), (43, 4246053), (59, 3094581), (69, 2646091), (129, 1415351), (149, 1225371), (161, 1134039), (177, 1031527), (301, 606579), (413, 442083), (447, 408457), (483, 378013), (903, 202193), (989, 184611), (1043, 175053), (1239, 147361), (1357, 134547), (2537, 71967), (2967, 61537), (3129, 58351), (3427, 53277), (4071, 44849), (6407, 28497), (6923, 26373), (7611, 23989), (8791, 20769), (9499, 19221), (10281, 17759)]