145504154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{9391}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 223604736

約数和(自身を除く): 78100582

約数列:

[1, 2, 61, 122, 127, 254, 7747, 9391, 15494, 18782, 572851, 1145702, 1192657, 2385314, 72752077, 145504154]

約数ペア:

[(1, 145504154), (2, 72752077), (61, 2385314), (122, 1192657), (127, 1145702), (254, 572851), (7747, 18782), (9391, 15494)]