135021852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{76543}}^1$

素因数の和:76567

約数の個数: 54

約数和(自身を含む): 397033728

約数和(自身を除く): 262011876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 76543, 153086, 229629, 306172, 459258, 535801, 688887, 918516, 1071602, 1377774, 1607403, 2143204, 2755548, 3214806, 3750607, 4822209, 6429612, 7501214, 9644418, 11251821, 15002428, 19288836, 22503642, 33755463, 45007284, 67510926, 135021852]

約数ペア:

[(1, 135021852), (2, 67510926), (3, 45007284), (4, 33755463), (6, 22503642), (7, 19288836), (9, 15002428), (12, 11251821), (14, 9644418), (18, 7501214), (21, 6429612), (28, 4822209), (36, 3750607), (42, 3214806), (49, 2755548), (63, 2143204), (84, 1607403), (98, 1377774), (126, 1071602), (147, 918516), (196, 688887), (252, 535801), (294, 459258), (441, 306172), (588, 229629), (882, 153086), (1764, 76543)]