129454488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{78173}}^1$

素因数の和:78208

約数の個数: 48

約数和(自身を含む): 365854320

約数和(自身を除く): 236399832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 78173, 156346, 234519, 312692, 469038, 625384, 703557, 938076, 1407114, 1797979, 1876152, 2814228, 3595958, 5393937, 5628456, 7191916, 10787874, 14383832, 16181811, 21575748, 32363622, 43151496, 64727244, 129454488]

約数ペア:

[(1, 129454488), (2, 64727244), (3, 43151496), (4, 32363622), (6, 21575748), (8, 16181811), (9, 14383832), (12, 10787874), (18, 7191916), (23, 5628456), (24, 5393937), (36, 3595958), (46, 2814228), (69, 1876152), (72, 1797979), (92, 1407114), (138, 938076), (184, 703557), (207, 625384), (276, 469038), (414, 312692), (552, 234519), (828, 156346), (1656, 78173)]