153924246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{407207}}^1$

素因数の和:407225

約数の個数: 32

約数和(自身を含む): 390919680

約数和(自身を除く): 236995434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 407207, 814414, 1221621, 2443242, 2850449, 3664863, 5700898, 7329726, 8551347, 10994589, 17102694, 21989178, 25654041, 51308082, 76962123, 153924246]

約数ペア:

[(1, 153924246), (2, 76962123), (3, 51308082), (6, 25654041), (7, 21989178), (9, 17102694), (14, 10994589), (18, 8551347), (21, 7329726), (27, 5700898), (42, 3664863), (54, 2850449), (63, 2443242), (126, 1221621), (189, 814414), (378, 407207)]