107861964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1997}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 288223488

約数和(自身を除く): 180361524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 1997, 2572, 3858, 3994, 4501, 5991, 7716, 7988, 9002, 11982, 13503, 13979, 18004, 23964, 27006, 27958, 41937, 54012, 55916, 83874, 167748, 1284071, 2568142, 3852213, 5136284, 7704426, 8988497, 15408852, 17976994, 26965491, 35953988, 53930982, 107861964]

約数ペア:

[(1, 107861964), (2, 53930982), (3, 35953988), (4, 26965491), (6, 17976994), (7, 15408852), (12, 8988497), (14, 7704426), (21, 5136284), (28, 3852213), (42, 2568142), (84, 1284071), (643, 167748), (1286, 83874), (1929, 55916), (1997, 54012), (2572, 41937), (3858, 27958), (3994, 27006), (4501, 23964), (5991, 18004), (7716, 13979), (7988, 13503), (9002, 11982)]