148485554

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 258978816

約数和(自身を除く): 110493262

約数列:

[1, 2, 7, 14, 101, 173, 202, 346, 607, 707, 1211, 1214, 1414, 2422, 4249, 8498, 17473, 34946, 61307, 105011, 122311, 122614, 210022, 244622, 429149, 735077, 858298, 1470154, 10606111, 21212222, 74242777, 148485554]

約数ペア:

[(1, 148485554), (2, 74242777), (7, 21212222), (14, 10606111), (101, 1470154), (173, 858298), (202, 735077), (346, 429149), (607, 244622), (707, 210022), (1211, 122614), (1214, 122311), (1414, 105011), (2422, 61307), (4249, 34946), (8498, 17473)]