132488672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{217909}}^1$

素因数の和:217938

約数の個数: 24

約数和(自身を含む): 274566600

約数和(自身を除く): 142077928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 217909, 435818, 871636, 1743272, 3486544, 4140271, 6973088, 8280542, 16561084, 33122168, 66244336, 132488672]

約数ペア:

[(1, 132488672), (2, 66244336), (4, 33122168), (8, 16561084), (16, 8280542), (19, 6973088), (32, 4140271), (38, 3486544), (76, 1743272), (152, 871636), (304, 435818), (608, 217909)]