159068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 376320

約数和(自身を除く): 217252

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 247, 266, 299, 322, 364, 437, 494, 532, 598, 644, 874, 988, 1196, 1729, 1748, 2093, 3059, 3458, 4186, 5681, 6118, 6916, 8372, 11362, 12236, 22724, 39767, 79534, 159068]

約数ペア:

[(1, 159068), (2, 79534), (4, 39767), (7, 22724), (13, 12236), (14, 11362), (19, 8372), (23, 6916), (26, 6118), (28, 5681), (38, 4186), (46, 3458), (52, 3059), (76, 2093), (91, 1748), (92, 1729), (133, 1196), (161, 988), (182, 874), (247, 644), (266, 598), (299, 532), (322, 494), (364, 437)]