158275368

素因数分解:

$2^3\times 3^2\times {\mathrm{2198269}}^1$

素因数の和:2198281

約数の個数: 24

約数和(自身を含む): 428662650

約数和(自身を除く): 270387282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2198269, 4396538, 6594807, 8793076, 13189614, 17586152, 19784421, 26379228, 39568842, 52758456, 79137684, 158275368]

約数ペア:

[(1, 158275368), (2, 79137684), (3, 52758456), (4, 39568842), (6, 26379228), (8, 19784421), (9, 17586152), (12, 13189614), (18, 8793076), (24, 6594807), (36, 4396538), (72, 2198269)]