172967682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{4877}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 362454912

約数和(自身を除く): 189487230

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 4877, 5911, 9754, 11822, 14631, 17733, 29262, 35466, 112171, 224342, 336513, 673026, 1253389, 2506778, 3760167, 7520334, 28827947, 57655894, 86483841, 172967682]

約数ペア:

[(1, 172967682), (2, 86483841), (3, 57655894), (6, 28827947), (23, 7520334), (46, 3760167), (69, 2506778), (138, 1253389), (257, 673026), (514, 336513), (771, 224342), (1542, 112171), (4877, 35466), (5911, 29262), (9754, 17733), (11822, 14631)]