149085386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{55921}}^1$

素因数の和:55997

約数の個数: 16

約数和(自身を含む): 236214528

約数和(自身を除く): 87129142

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 55921, 111842, 1733551, 2404603, 3467102, 4809206, 74542693, 149085386]

約数ペア:

[(1, 149085386), (2, 74542693), (31, 4809206), (43, 3467102), (62, 2404603), (86, 1733551), (1333, 111842), (2666, 55921)]