128544516

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51785

約数の個数: 48

約数和(自身を含む): 347760000

約数和(自身を除く): 219215484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 51749, 103498, 155247, 206996, 310494, 465741, 620988, 931482, 1190227, 1397223, 1862964, 2380454, 2794446, 3570681, 4760908, 5588892, 7141362, 10712043, 14282724, 21424086, 32136129, 42848172, 64272258, 128544516]

約数ペア:

[(1, 128544516), (2, 64272258), (3, 42848172), (4, 32136129), (6, 21424086), (9, 14282724), (12, 10712043), (18, 7141362), (23, 5588892), (27, 4760908), (36, 3570681), (46, 2794446), (54, 2380454), (69, 1862964), (92, 1397223), (108, 1190227), (138, 931482), (207, 620988), (276, 465741), (414, 310494), (621, 206996), (828, 155247), (1242, 103498), (2484, 51749)]