131930448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211427}}^1$

素因数の和:211451

約数の個数: 40

約数和(自身を含む): 367039008

約数和(自身を除く): 235108560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 211427, 422854, 634281, 845708, 1268562, 1691416, 2537124, 2748551, 3382832, 5074248, 5497102, 8245653, 10148496, 10994204, 16491306, 21988408, 32982612, 43976816, 65965224, 131930448]

約数ペア:

[(1, 131930448), (2, 65965224), (3, 43976816), (4, 32982612), (6, 21988408), (8, 16491306), (12, 10994204), (13, 10148496), (16, 8245653), (24, 5497102), (26, 5074248), (39, 3382832), (48, 2748551), (52, 2537124), (78, 1691416), (104, 1268562), (156, 845708), (208, 634281), (312, 422854), (624, 211427)]