157039246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1217}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 290566080

約数和(自身を除く): 133526834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 709, 1217, 1418, 2434, 4963, 8519, 9217, 9926, 15821, 17038, 18434, 31642, 64519, 110747, 129038, 221494, 862853, 1725706, 6039971, 11217089, 12079942, 22434178, 78519623, 157039246]

約数ペア:

[(1, 157039246), (2, 78519623), (7, 22434178), (13, 12079942), (14, 11217089), (26, 6039971), (91, 1725706), (182, 862853), (709, 221494), (1217, 129038), (1418, 110747), (2434, 64519), (4963, 31642), (8519, 18434), (9217, 17038), (9926, 15821)]