169943228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 220225348

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 53, 91, 92, 106, 161, 182, 212, 299, 322, 364, 371, 383, 598, 644, 689, 742, 766, 1196, 1219, 1378, 1484, 1532, 2093, 2438, 2681, 2756, 4186, 4823, 4876, 4979, 5362, 8372, 8533, 8809, 9646, 9958, 10724, 15847, 17066, 17618, 19292, 19916, 20299, 31694, 34132, 34853, 35236, 40598, 61663, 63388, 69706, 81196, 110929, 114517, 123326, 139412, 142093, 221858, 229034, 246652, 263887, 284186, 443716, 458068, 466877, 527774, 568372, 801619, 933754, 1055548, 1603238, 1847209, 1867508, 3206476, 3268139, 3694418, 6069401, 6536278, 7388836, 12138802, 13072556, 24277604, 42485807, 84971614, 169943228]

約数ペア:

[(1, 169943228), (2, 84971614), (4, 42485807), (7, 24277604), (13, 13072556), (14, 12138802), (23, 7388836), (26, 6536278), (28, 6069401), (46, 3694418), (52, 3268139), (53, 3206476), (91, 1867508), (92, 1847209), (106, 1603238), (161, 1055548), (182, 933754), (212, 801619), (299, 568372), (322, 527774), (364, 466877), (371, 458068), (383, 443716), (598, 284186), (644, 263887), (689, 246652), (742, 229034), (766, 221858), (1196, 142093), (1219, 139412), (1378, 123326), (1484, 114517), (1532, 110929), (2093, 81196), (2438, 69706), (2681, 63388), (2756, 61663), (4186, 40598), (4823, 35236), (4876, 34853), (4979, 34132), (5362, 31694), (8372, 20299), (8533, 19916), (8809, 19292), (9646, 17618), (9958, 17066), (10724, 15847)]