162977912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 353905200

約数和(自身を除く): 190927288

約数列:

[1, 2, 4, 8, 17, 29, 31, 34, 43, 58, 62, 68, 86, 116, 124, 136, 172, 232, 248, 344, 493, 527, 731, 899, 961, 986, 1054, 1247, 1333, 1462, 1798, 1922, 1972, 2108, 2494, 2666, 2924, 3596, 3844, 3944, 4216, 4988, 5332, 5848, 7192, 7688, 9976, 10664, 15283, 16337, 21199, 22661, 27869, 30566, 32674, 38657, 41323, 42398, 45322, 55738, 61132, 65348, 77314, 82646, 84796, 90644, 111476, 122264, 130696, 154628, 165292, 169592, 181288, 222952, 309256, 330584, 473773, 657169, 702491, 947546, 1198367, 1314338, 1404982, 1895092, 2396734, 2628676, 2809964, 3790184, 4793468, 5257352, 5619928, 9586936, 20372239, 40744478, 81488956, 162977912]

約数ペア:

[(1, 162977912), (2, 81488956), (4, 40744478), (8, 20372239), (17, 9586936), (29, 5619928), (31, 5257352), (34, 4793468), (43, 3790184), (58, 2809964), (62, 2628676), (68, 2396734), (86, 1895092), (116, 1404982), (124, 1314338), (136, 1198367), (172, 947546), (232, 702491), (248, 657169), (344, 473773), (493, 330584), (527, 309256), (731, 222952), (899, 181288), (961, 169592), (986, 165292), (1054, 154628), (1247, 130696), (1333, 122264), (1462, 111476), (1798, 90644), (1922, 84796), (1972, 82646), (2108, 77314), (2494, 65348), (2666, 61132), (2924, 55738), (3596, 45322), (3844, 42398), (3944, 41323), (4216, 38657), (4988, 32674), (5332, 30566), (5848, 27869), (7192, 22661), (7688, 21199), (9976, 16337), (10664, 15283)]