167997172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 349977600

約数和(自身を除く): 181980428

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1148, 1708, 2399, 2501, 4798, 5002, 9596, 10004, 16793, 17507, 33586, 35014, 67172, 70028, 98359, 146339, 196718, 292678, 393436, 585356, 688513, 1024373, 1377026, 2048746, 2754052, 4097492, 5999899, 11999798, 23999596, 41999293, 83998586, 167997172]

約数ペア:

[(1, 167997172), (2, 83998586), (4, 41999293), (7, 23999596), (14, 11999798), (28, 5999899), (41, 4097492), (61, 2754052), (82, 2048746), (122, 1377026), (164, 1024373), (244, 688513), (287, 585356), (427, 393436), (574, 292678), (854, 196718), (1148, 146339), (1708, 98359), (2399, 70028), (2501, 67172), (4798, 35014), (5002, 33586), (9596, 17507), (10004, 16793)]