137798402

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{228901}}^1$

素因数の和:228953

約数の個数: 16

約数和(自身を含む): 241720512

約数和(自身を除く): 103922110

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 228901, 457802, 1602307, 3204614, 9842743, 19685486, 68899201, 137798402]

約数ペア:

[(1, 137798402), (2, 68899201), (7, 19685486), (14, 9842743), (43, 3204614), (86, 1602307), (301, 457802), (602, 228901)]