159696544

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 219634016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 139, 161, 184, 223, 224, 278, 322, 368, 446, 556, 644, 736, 892, 973, 1112, 1288, 1561, 1784, 1946, 2224, 2576, 3122, 3197, 3568, 3892, 4448, 5129, 5152, 6244, 6394, 7136, 7784, 10258, 12488, 12788, 15568, 20516, 22379, 24976, 25576, 30997, 31136, 35903, 41032, 44758, 49952, 51152, 61994, 71806, 82064, 89516, 102304, 123988, 143612, 164128, 179032, 216979, 247976, 287224, 358064, 433958, 495952, 574448, 712931, 716128, 867916, 991904, 1148896, 1425862, 1735832, 2851724, 3471664, 4990517, 5703448, 6943328, 9981034, 11406896, 19962068, 22813792, 39924136, 79848272, 159696544]

約数ペア:

[(1, 159696544), (2, 79848272), (4, 39924136), (7, 22813792), (8, 19962068), (14, 11406896), (16, 9981034), (23, 6943328), (28, 5703448), (32, 4990517), (46, 3471664), (56, 2851724), (92, 1735832), (112, 1425862), (139, 1148896), (161, 991904), (184, 867916), (223, 716128), (224, 712931), (278, 574448), (322, 495952), (368, 433958), (446, 358064), (556, 287224), (644, 247976), (736, 216979), (892, 179032), (973, 164128), (1112, 143612), (1288, 123988), (1561, 102304), (1784, 89516), (1946, 82064), (2224, 71806), (2576, 61994), (3122, 51152), (3197, 49952), (3568, 44758), (3892, 41032), (4448, 35903), (5129, 31136), (5152, 30997), (6244, 25576), (6394, 24976), (7136, 22379), (7784, 20516), (10258, 15568), (12488, 12788)]