128694534

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 261364320

約数和(自身を除く): 132669786

約数列:

[1, 2, 3, 6, 89, 178, 267, 401, 534, 601, 802, 1202, 1203, 1803, 2406, 3606, 35689, 53489, 71378, 106978, 107067, 160467, 214134, 241001, 320934, 482002, 723003, 1446006, 21449089, 42898178, 64347267, 128694534]

約数ペア:

[(1, 128694534), (2, 64347267), (3, 42898178), (6, 21449089), (89, 1446006), (178, 723003), (267, 482002), (401, 320934), (534, 241001), (601, 214134), (802, 160467), (1202, 107067), (1203, 106978), (1803, 71378), (2406, 53489), (3606, 35689)]