124820556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20929}}^1$

素因数の和:21014

約数の個数: 48

約数和(自身を含む): 337559040

約数和(自身を除く): 212738484

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, 20929, 41858, 62787, 83716, 125574, 146503, 251148, 293006, 439509, 586012, 879018, 1485959, 1758036, 2971918, 4457877, 5943836, 8915754, 10401713, 17831508, 20803426, 31205139, 41606852, 62410278, 124820556]

約数ペア:

[(1, 124820556), (2, 62410278), (3, 41606852), (4, 31205139), (6, 20803426), (7, 17831508), (12, 10401713), (14, 8915754), (21, 5943836), (28, 4457877), (42, 2971918), (71, 1758036), (84, 1485959), (142, 879018), (213, 586012), (284, 439509), (426, 293006), (497, 251148), (852, 146503), (994, 125574), (1491, 83716), (1988, 62787), (2982, 41858), (5964, 20929)]