111071286

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 245306880

約数和(自身を除く): 134235594

約数列:

[1, 2, 3, 6, 9, 18, 103, 139, 206, 278, 309, 417, 431, 618, 834, 862, 927, 1251, 1293, 1854, 2502, 2586, 3879, 7758, 14317, 28634, 42951, 44393, 59909, 85902, 88786, 119818, 128853, 133179, 179727, 257706, 266358, 359454, 399537, 539181, 799074, 1078362, 6170627, 12341254, 18511881, 37023762, 55535643, 111071286]

約数ペア:

[(1, 111071286), (2, 55535643), (3, 37023762), (6, 18511881), (9, 12341254), (18, 6170627), (103, 1078362), (139, 799074), (206, 539181), (278, 399537), (309, 359454), (417, 266358), (431, 257706), (618, 179727), (834, 133179), (862, 128853), (927, 119818), (1251, 88786), (1293, 85902), (1854, 59909), (2502, 44393), (2586, 42951), (3879, 28634), (7758, 14317)]