179245514

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 314167296

約数和(自身を除く): 134921782

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 511, 889, 1022, 1381, 1778, 2762, 9271, 9667, 18542, 19334, 64897, 100813, 129794, 175387, 201626, 350774, 705691, 1227709, 1411382, 2455418, 12803251, 25606502, 89622757, 179245514]

約数ペア:

[(1, 179245514), (2, 89622757), (7, 25606502), (14, 12803251), (73, 2455418), (127, 1411382), (146, 1227709), (254, 705691), (511, 350774), (889, 201626), (1022, 175387), (1381, 129794), (1778, 100813), (2762, 64897), (9271, 19334), (9667, 18542)]