157070430622

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1\times {\mathrm{40499}}^1$

素因数の和:42640

約数の個数: 32

約数和(自身を含む): 271343520000

約数和(自身を除く): 114273089378

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1993, 3986, 13951, 27902, 40499, 80998, 277027, 283493, 554054, 566986, 1939189, 3878378, 5629361, 11258722, 39405527, 78811054, 80714507, 161429014, 565001549, 1130003098, 11219316473, 22438632946, 78535215311, 157070430622]

約数ペア:

[(1, 157070430622), (2, 78535215311), (7, 22438632946), (14, 11219316473), (139, 1130003098), (278, 565001549), (973, 161429014), (1946, 80714507), (1993, 78811054), (3986, 39405527), (13951, 11258722), (27902, 5629361), (40499, 3878378), (80998, 1939189), (277027, 566986), (283493, 554054)]