131413548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14621}}^1$

素因数の和:14742

約数の個数: 48

約数和(自身を含む): 353735424

約数和(自身を除く): 222321876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 14621, 29242, 43863, 58484, 87726, 102347, 175452, 204694, 307041, 409388, 614082, 1228164, 1564447, 3128894, 4693341, 6257788, 9386682, 10951129, 18773364, 21902258, 32853387, 43804516, 65706774, 131413548]

約数ペア:

[(1, 131413548), (2, 65706774), (3, 43804516), (4, 32853387), (6, 21902258), (7, 18773364), (12, 10951129), (14, 9386682), (21, 6257788), (28, 4693341), (42, 3128894), (84, 1564447), (107, 1228164), (214, 614082), (321, 409388), (428, 307041), (642, 204694), (749, 175452), (1284, 102347), (1498, 87726), (2247, 58484), (2996, 43863), (4494, 29242), (8988, 14621)]