151448984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 290297520

約数和(自身を除く): 138848536

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 547, 653, 1094, 1306, 2188, 2612, 4376, 5224, 28991, 34609, 57982, 69218, 115964, 138436, 231928, 276872, 357191, 714382, 1428764, 2857528, 18931123, 37862246, 75724492, 151448984]

約数ペア:

[(1, 151448984), (2, 75724492), (4, 37862246), (8, 18931123), (53, 2857528), (106, 1428764), (212, 714382), (424, 357191), (547, 276872), (653, 231928), (1094, 138436), (1306, 115964), (2188, 69218), (2612, 57982), (4376, 34609), (5224, 28991)]