125834576

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 290398080

約数和(自身を除く): 164563504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 67, 82, 112, 134, 164, 268, 287, 328, 409, 469, 536, 574, 656, 818, 938, 1072, 1148, 1636, 1876, 2296, 2747, 2863, 3272, 3752, 4592, 5494, 5726, 6544, 7504, 10988, 11452, 16769, 19229, 21976, 22904, 27403, 33538, 38458, 43952, 45808, 54806, 67076, 76916, 109612, 117383, 134152, 153832, 191821, 219224, 234766, 268304, 307664, 383642, 438448, 469532, 767284, 939064, 1123523, 1534568, 1878128, 2247046, 3069136, 4494092, 7864661, 8988184, 15729322, 17976368, 31458644, 62917288, 125834576]

約数ペア:

[(1, 125834576), (2, 62917288), (4, 31458644), (7, 17976368), (8, 15729322), (14, 8988184), (16, 7864661), (28, 4494092), (41, 3069136), (56, 2247046), (67, 1878128), (82, 1534568), (112, 1123523), (134, 939064), (164, 767284), (268, 469532), (287, 438448), (328, 383642), (409, 307664), (469, 268304), (536, 234766), (574, 219224), (656, 191821), (818, 153832), (938, 134152), (1072, 117383), (1148, 109612), (1636, 76916), (1876, 67076), (2296, 54806), (2747, 45808), (2863, 43952), (3272, 38458), (3752, 33538), (4592, 27403), (5494, 22904), (5726, 21976), (6544, 19229), (7504, 16769), (10988, 11452)]