131447982

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 266902272

約数和(自身を除く): 135454290

約数列:

[1, 2, 3, 6, 103, 206, 227, 309, 454, 618, 681, 937, 1362, 1874, 2811, 5622, 23381, 46762, 70143, 96511, 140286, 193022, 212699, 289533, 425398, 579066, 638097, 1276194, 21907997, 43815994, 65723991, 131447982]

約数ペア:

[(1, 131447982), (2, 65723991), (3, 43815994), (6, 21907997), (103, 1276194), (206, 638097), (227, 579066), (309, 425398), (454, 289533), (618, 212699), (681, 193022), (937, 140286), (1362, 96511), (1874, 70143), (2811, 46762), (5622, 23381)]