149307684

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{89513}}^1$

素因数の和:89659

約数の個数: 24

約数和(自身を含む): 350894880

約数和(自身を除く): 201587196

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 89513, 179026, 268539, 358052, 537078, 1074156, 12442307, 24884614, 37326921, 49769228, 74653842, 149307684]

約数ペア:

[(1, 149307684), (2, 74653842), (3, 49769228), (4, 37326921), (6, 24884614), (12, 12442307), (139, 1074156), (278, 537078), (417, 358052), (556, 268539), (834, 179026), (1668, 89513)]