151955242

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 237402468

約数和(自身を除く): 85447226

約数列:

[1, 2, 31, 62, 173, 346, 457, 914, 961, 1922, 5363, 10726, 14167, 28334, 79061, 158122, 166253, 332506, 439177, 878354, 2450891, 4901782, 75977621, 151955242]

約数ペア:

[(1, 151955242), (2, 75977621), (31, 4901782), (62, 2450891), (173, 878354), (346, 439177), (457, 332506), (914, 166253), (961, 158122), (1922, 79061), (5363, 28334), (10726, 14167)]