152067868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{4621}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 280832720

約数和(自身を除く): 128764852

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 4621, 8227, 9242, 16454, 18484, 32908, 87799, 175598, 351196, 2000893, 4001786, 8003572, 38016967, 76033934, 152067868]

約数ペア:

[(1, 152067868), (2, 76033934), (4, 38016967), (19, 8003572), (38, 4001786), (76, 2000893), (433, 351196), (866, 175598), (1732, 87799), (4621, 32908), (8227, 18484), (9242, 16454)]