140750936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1117}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 278382000

約数和(自身を除く): 137631064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 829, 1117, 1658, 2234, 3316, 4468, 6632, 8936, 15751, 21223, 31502, 42446, 63004, 84892, 126008, 169784, 925993, 1851986, 3703972, 7407944, 17593867, 35187734, 70375468, 140750936]

約数ペア:

[(1, 140750936), (2, 70375468), (4, 35187734), (8, 17593867), (19, 7407944), (38, 3703972), (76, 1851986), (152, 925993), (829, 169784), (1117, 126008), (1658, 84892), (2234, 63004), (3316, 42446), (4468, 31502), (6632, 21223), (8936, 15751)]