152070779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30530

約数の個数: 16

約数和(自身を含む): 187207680

約数和(自身を除く): 35136901

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 30469, 213283, 700787, 944539, 4905509, 6611773, 21724397, 152070779]

約数ペア:

[(1, 152070779), (7, 21724397), (23, 6611773), (31, 4905509), (161, 944539), (217, 700787), (713, 213283), (4991, 30469)]