149741608

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{40427}}^1$

素因数の和:40896

約数の個数: 16

約数和(自身を含む): 281378880

約数和(自身を除く): 131637272

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 40427, 80854, 161708, 323416, 18717701, 37435402, 74870804, 149741608]

約数ペア:

[(1, 149741608), (2, 74870804), (4, 37435402), (8, 18717701), (463, 323416), (926, 161708), (1852, 80854), (3704, 40427)]