159404432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 342522348

約数和(自身を除く): 183117916

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 137, 176, 242, 274, 484, 548, 601, 968, 1096, 1202, 1507, 1936, 2192, 2404, 3014, 4808, 6028, 6611, 9616, 12056, 13222, 16577, 24112, 26444, 33154, 52888, 66308, 72721, 82337, 105776, 132616, 145442, 164674, 265232, 290884, 329348, 581768, 658696, 905707, 1163536, 1317392, 1811414, 3622828, 7245656, 9962777, 14491312, 19925554, 39851108, 79702216, 159404432]

約数ペア:

[(1, 159404432), (2, 79702216), (4, 39851108), (8, 19925554), (11, 14491312), (16, 9962777), (22, 7245656), (44, 3622828), (88, 1811414), (121, 1317392), (137, 1163536), (176, 905707), (242, 658696), (274, 581768), (484, 329348), (548, 290884), (601, 265232), (968, 164674), (1096, 145442), (1202, 132616), (1507, 105776), (1936, 82337), (2192, 72721), (2404, 66308), (3014, 52888), (4808, 33154), (6028, 26444), (6611, 24112), (9616, 16577), (12056, 13222)]