171497144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{18121}}^1$

素因数の和:18160

約数の個数: 48

約数和(自身を含む): 397959120

約数和(自身を除く): 226461976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 18121, 36242, 72484, 126847, 144968, 235573, 253694, 471146, 507388, 942292, 1014776, 1649011, 1884584, 3062449, 3298022, 6124898, 6596044, 12249796, 13192088, 21437143, 24499592, 42874286, 85748572, 171497144]

約数ペア:

[(1, 171497144), (2, 85748572), (4, 42874286), (7, 24499592), (8, 21437143), (13, 13192088), (14, 12249796), (26, 6596044), (28, 6124898), (52, 3298022), (56, 3062449), (91, 1884584), (104, 1649011), (169, 1014776), (182, 942292), (338, 507388), (364, 471146), (676, 253694), (728, 235573), (1183, 144968), (1352, 126847), (2366, 72484), (4732, 36242), (9464, 18121)]