136722508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16747}}^1$

素因数の和:16921

約数の個数: 24

約数和(自身を含む): 259326032

約数和(自身を除く): 122603524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 16747, 33494, 66988, 217711, 435422, 870844, 2629279, 5258558, 10517116, 34180627, 68361254, 136722508]

約数ペア:

[(1, 136722508), (2, 68361254), (4, 34180627), (13, 10517116), (26, 5258558), (52, 2629279), (157, 870844), (314, 435422), (628, 217711), (2041, 66988), (4082, 33494), (8164, 16747)]