131572236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1627}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 321640704

約数和(自身を除く): 190068468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 586, 879, 1172, 1627, 1758, 3254, 3516, 4881, 6508, 6739, 9762, 13478, 19524, 20217, 26956, 37421, 40434, 74842, 80868, 112263, 149684, 224526, 449052, 476711, 953422, 1430133, 1906844, 2860266, 5720532, 10964353, 21928706, 32893059, 43857412, 65786118, 131572236]

約数ペア:

[(1, 131572236), (2, 65786118), (3, 43857412), (4, 32893059), (6, 21928706), (12, 10964353), (23, 5720532), (46, 2860266), (69, 1906844), (92, 1430133), (138, 953422), (276, 476711), (293, 449052), (586, 224526), (879, 149684), (1172, 112263), (1627, 80868), (1758, 74842), (3254, 40434), (3516, 37421), (4881, 26956), (6508, 20217), (6739, 19524), (9762, 13478)]