1142115514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 1772305920

約数和(自身を除く): 630190406

約数列:

[1, 2, 71, 73, 142, 146, 239, 461, 478, 922, 5183, 10366, 16969, 17447, 32731, 33653, 33938, 34894, 65462, 67306, 110179, 220358, 1238737, 2389363, 2477474, 4778726, 7822709, 8043067, 15645418, 16086134, 571057757, 1142115514]

約数ペア:

[(1, 1142115514), (2, 571057757), (71, 16086134), (73, 15645418), (142, 8043067), (146, 7822709), (239, 4778726), (461, 2477474), (478, 2389363), (922, 1238737), (5183, 220358), (10366, 110179), (16969, 67306), (17447, 65462), (32731, 34894), (33653, 33938)]