122637732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20563}}^1$

素因数の和:20648

約数の個数: 48

約数和(自身を含む): 331656192

約数和(自身を除く): 209018460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 20563, 41126, 61689, 82252, 123378, 143941, 246756, 287882, 431823, 575764, 863646, 1459973, 1727292, 2919946, 4379919, 5839892, 8759838, 10219811, 17519676, 20439622, 30659433, 40879244, 61318866, 122637732]

約数ペア:

[(1, 122637732), (2, 61318866), (3, 40879244), (4, 30659433), (6, 20439622), (7, 17519676), (12, 10219811), (14, 8759838), (21, 5839892), (28, 4379919), (42, 2919946), (71, 1727292), (84, 1459973), (142, 863646), (213, 575764), (284, 431823), (426, 287882), (497, 246756), (852, 143941), (994, 123378), (1491, 82252), (1988, 61689), (2982, 41126), (5964, 20563)]