131094312

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{2749}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 328020000

約数和(自身を除く): 196925688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 2749, 3974, 5498, 5961, 7948, 8247, 10996, 11922, 15896, 16494, 21992, 23844, 32988, 47688, 65976, 5462263, 10924526, 16386789, 21849052, 32773578, 43698104, 65547156, 131094312]

約数ペア:

[(1, 131094312), (2, 65547156), (3, 43698104), (4, 32773578), (6, 21849052), (8, 16386789), (12, 10924526), (24, 5462263), (1987, 65976), (2749, 47688), (3974, 32988), (5498, 23844), (5961, 21992), (7948, 16494), (8247, 15896), (10996, 11922)]