123190904

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{24877}}^1$

素因数の和:25502

約数の個数: 16

約数和(自身を含む): 231365400

約数和(自身を除く): 108174496

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 24877, 49754, 99508, 199016, 15398863, 30797726, 61595452, 123190904]

約数ペア:

[(1, 123190904), (2, 61595452), (4, 30797726), (8, 15398863), (619, 199016), (1238, 99508), (2476, 49754), (4952, 24877)]