134428532

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 275455488

約数和(自身を除く): 141026956

約数列:

[1, 2, 4, 7, 14, 28, 67, 131, 134, 262, 268, 469, 524, 547, 917, 938, 1094, 1834, 1876, 2188, 3668, 3829, 7658, 8777, 15316, 17554, 35108, 36649, 61439, 71657, 73298, 122878, 143314, 146596, 245756, 256543, 286628, 501599, 513086, 1003198, 1026172, 2006396, 4801019, 9602038, 19204076, 33607133, 67214266, 134428532]

約数ペア:

[(1, 134428532), (2, 67214266), (4, 33607133), (7, 19204076), (14, 9602038), (28, 4801019), (67, 2006396), (131, 1026172), (134, 1003198), (262, 513086), (268, 501599), (469, 286628), (524, 256543), (547, 245756), (917, 146596), (938, 143314), (1094, 122878), (1834, 73298), (1876, 71657), (2188, 61439), (3668, 36649), (3829, 35108), (7658, 17554), (8777, 15316)]