136473456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{406171}}^1$

素因数の和:406189

約数の個数: 40

約数和(自身を含む): 402922624

約数和(自身を除く): 266449168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 406171, 812342, 1218513, 1624684, 2437026, 2843197, 3249368, 4874052, 5686394, 6498736, 8529591, 9748104, 11372788, 17059182, 19496208, 22745576, 34118364, 45491152, 68236728, 136473456]

約数ペア:

[(1, 136473456), (2, 68236728), (3, 45491152), (4, 34118364), (6, 22745576), (7, 19496208), (8, 17059182), (12, 11372788), (14, 9748104), (16, 8529591), (21, 6498736), (24, 5686394), (28, 4874052), (42, 3249368), (48, 2843197), (56, 2437026), (84, 1624684), (112, 1218513), (168, 812342), (336, 406171)]