128776124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18199}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 236964000

約数和(自身を除く): 108187876

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 18199, 36398, 72796, 527771, 1055542, 1110139, 2111084, 2220278, 4440556, 32194031, 64388062, 128776124]

約数ペア:

[(1, 128776124), (2, 64388062), (4, 32194031), (29, 4440556), (58, 2220278), (61, 2111084), (116, 1110139), (122, 1055542), (244, 527771), (1769, 72796), (3538, 36398), (7076, 18199)]