129433416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{770437}}^1$

素因数の和:770453

約数の個数: 32

約数和(自身を含む): 369810240

約数和(自身を除く): 240376824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 770437, 1540874, 2311311, 3081748, 4622622, 5393059, 6163496, 9245244, 10786118, 16179177, 18490488, 21572236, 32358354, 43144472, 64716708, 129433416]

約数ペア:

[(1, 129433416), (2, 64716708), (3, 43144472), (4, 32358354), (6, 21572236), (7, 18490488), (8, 16179177), (12, 10786118), (14, 9245244), (21, 6163496), (24, 5393059), (28, 4622622), (42, 3081748), (56, 2311311), (84, 1540874), (168, 770437)]