160258504

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 354493440

約数和(自身を除く): 194234936

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 223, 287, 313, 328, 446, 574, 626, 892, 1148, 1252, 1561, 1784, 2191, 2296, 2504, 3122, 4382, 6244, 8764, 9143, 12488, 12833, 17528, 18286, 25666, 36572, 51332, 64001, 69799, 73144, 89831, 102664, 128002, 139598, 179662, 256004, 279196, 359324, 488593, 512008, 558392, 718648, 977186, 1954372, 2861759, 3908744, 5723518, 11447036, 20032313, 22894072, 40064626, 80129252, 160258504]

約数ペア:

[(1, 160258504), (2, 80129252), (4, 40064626), (7, 22894072), (8, 20032313), (14, 11447036), (28, 5723518), (41, 3908744), (56, 2861759), (82, 1954372), (164, 977186), (223, 718648), (287, 558392), (313, 512008), (328, 488593), (446, 359324), (574, 279196), (626, 256004), (892, 179662), (1148, 139598), (1252, 128002), (1561, 102664), (1784, 89831), (2191, 73144), (2296, 69799), (2504, 64001), (3122, 51332), (4382, 36572), (6244, 25666), (8764, 18286), (9143, 17528), (12488, 12833)]