123337004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 253413888

約数和(自身を除く): 130076884

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 146, 166, 292, 332, 511, 581, 727, 1022, 1162, 1454, 2044, 2324, 2908, 5089, 6059, 10178, 12118, 20356, 24236, 42413, 53071, 60341, 84826, 106142, 120682, 169652, 212284, 241364, 371497, 422387, 742994, 844774, 1485988, 1689548, 4404893, 8809786, 17619572, 30834251, 61668502, 123337004]

約数ペア:

[(1, 123337004), (2, 61668502), (4, 30834251), (7, 17619572), (14, 8809786), (28, 4404893), (73, 1689548), (83, 1485988), (146, 844774), (166, 742994), (292, 422387), (332, 371497), (511, 241364), (581, 212284), (727, 169652), (1022, 120682), (1162, 106142), (1454, 84826), (2044, 60341), (2324, 53071), (2908, 42413), (5089, 24236), (6059, 20356), (10178, 12118)]