166007718

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 80

約数和(自身を含む): 384042384

約数和(自身を除く): 218034666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 107, 122, 157, 162, 183, 214, 314, 321, 366, 471, 549, 642, 942, 963, 1098, 1413, 1647, 1926, 2826, 2889, 3294, 4239, 4941, 5778, 6527, 8478, 8667, 9577, 9882, 12717, 13054, 16799, 17334, 19154, 19581, 25434, 28731, 33598, 39162, 50397, 57462, 58743, 86193, 100794, 117486, 151191, 172386, 176229, 258579, 302382, 352458, 453573, 517158, 528687, 775737, 907146, 1024739, 1057374, 1360719, 1551474, 2049478, 2721438, 3074217, 6148434, 9222651, 18445302, 27667953, 55335906, 83003859, 166007718]

約数ペア:

[(1, 166007718), (2, 83003859), (3, 55335906), (6, 27667953), (9, 18445302), (18, 9222651), (27, 6148434), (54, 3074217), (61, 2721438), (81, 2049478), (107, 1551474), (122, 1360719), (157, 1057374), (162, 1024739), (183, 907146), (214, 775737), (314, 528687), (321, 517158), (366, 453573), (471, 352458), (549, 302382), (642, 258579), (942, 176229), (963, 172386), (1098, 151191), (1413, 117486), (1647, 100794), (1926, 86193), (2826, 58743), (2889, 57462), (3294, 50397), (4239, 39162), (4941, 33598), (5778, 28731), (6527, 25434), (8478, 19581), (8667, 19154), (9577, 17334), (9882, 16799), (12717, 13054)]