159661124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 192574396

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 83, 92, 103, 116, 161, 166, 203, 206, 322, 332, 406, 412, 581, 644, 667, 721, 812, 1162, 1334, 1442, 1909, 2324, 2369, 2407, 2668, 2884, 2987, 3818, 4669, 4738, 4814, 5974, 7636, 8549, 9338, 9476, 9628, 11948, 13363, 16583, 16849, 17098, 18676, 20909, 26726, 33166, 33698, 34196, 41818, 53452, 55361, 59843, 66332, 67396, 68701, 83636, 110722, 119686, 137402, 196627, 221444, 239372, 247921, 274804, 387527, 393254, 480907, 495842, 775054, 786508, 961814, 991684, 1376389, 1550108, 1735447, 1923628, 2752778, 3470894, 5505556, 5702183, 6941788, 11404366, 22808732, 39915281, 79830562, 159661124]

約数ペア:

[(1, 159661124), (2, 79830562), (4, 39915281), (7, 22808732), (14, 11404366), (23, 6941788), (28, 5702183), (29, 5505556), (46, 3470894), (58, 2752778), (83, 1923628), (92, 1735447), (103, 1550108), (116, 1376389), (161, 991684), (166, 961814), (203, 786508), (206, 775054), (322, 495842), (332, 480907), (406, 393254), (412, 387527), (581, 274804), (644, 247921), (667, 239372), (721, 221444), (812, 196627), (1162, 137402), (1334, 119686), (1442, 110722), (1909, 83636), (2324, 68701), (2369, 67396), (2407, 66332), (2668, 59843), (2884, 55361), (2987, 53452), (3818, 41818), (4669, 34196), (4738, 33698), (4814, 33166), (5974, 26726), (7636, 20909), (8549, 18676), (9338, 17098), (9476, 16849), (9628, 16583), (11948, 13363)]