169120728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{335557}}^1$

素因数の和:335576

約数の個数: 48

約数和(自身を含む): 523470480

約数和(自身を除く): 354349752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 335557, 671114, 1006671, 1342228, 2013342, 2348899, 2684456, 3020013, 4026684, 4697798, 6040026, 7046697, 8053368, 9395596, 12080052, 14093394, 18791192, 21140091, 24160104, 28186788, 42280182, 56373576, 84560364, 169120728]

約数ペア:

[(1, 169120728), (2, 84560364), (3, 56373576), (4, 42280182), (6, 28186788), (7, 24160104), (8, 21140091), (9, 18791192), (12, 14093394), (14, 12080052), (18, 9395596), (21, 8053368), (24, 7046697), (28, 6040026), (36, 4697798), (42, 4026684), (56, 3020013), (63, 2684456), (72, 2348899), (84, 2013342), (126, 1342228), (168, 1006671), (252, 671114), (504, 335557)]