129901184

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 298607040

約数和(自身を除く): 168705856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 791, 896, 904, 1283, 1582, 1808, 2566, 3164, 3616, 5132, 6328, 7232, 8981, 10264, 12656, 14464, 17962, 20528, 25312, 35924, 41056, 50624, 71848, 82112, 101248, 143696, 144979, 164224, 287392, 289958, 574784, 579916, 1014853, 1149568, 1159832, 2029706, 2319664, 4059412, 4639328, 8118824, 9278656, 16237648, 18557312, 32475296, 64950592, 129901184]

約数ペア:

[(1, 129901184), (2, 64950592), (4, 32475296), (7, 18557312), (8, 16237648), (14, 9278656), (16, 8118824), (28, 4639328), (32, 4059412), (56, 2319664), (64, 2029706), (112, 1159832), (113, 1149568), (128, 1014853), (224, 579916), (226, 574784), (448, 289958), (452, 287392), (791, 164224), (896, 144979), (904, 143696), (1283, 101248), (1582, 82112), (1808, 71848), (2566, 50624), (3164, 41056), (3616, 35924), (5132, 25312), (6328, 20528), (7232, 17962), (8981, 14464), (10264, 12656)]