168791058

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 371880600

約数和(自身を除く): 203089542

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 277, 291, 349, 554, 582, 698, 831, 873, 1047, 1662, 1746, 2094, 2493, 3141, 4986, 6282, 26869, 33853, 53738, 67706, 80607, 96673, 101559, 161214, 193346, 203118, 241821, 290019, 304677, 483642, 580038, 609354, 870057, 1740114, 9377281, 18754562, 28131843, 56263686, 84395529, 168791058]

約数ペア:

[(1, 168791058), (2, 84395529), (3, 56263686), (6, 28131843), (9, 18754562), (18, 9377281), (97, 1740114), (194, 870057), (277, 609354), (291, 580038), (349, 483642), (554, 304677), (582, 290019), (698, 241821), (831, 203118), (873, 193346), (1047, 161214), (1662, 101559), (1746, 96673), (2094, 80607), (2493, 67706), (3141, 53738), (4986, 33853), (6282, 26869)]