131967516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8898

約数の個数: 48

約数和(自身を含む): 325987200

約数和(自身を除く): 194019684

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 8819, 14964, 17638, 26457, 35276, 52914, 105828, 255751, 379217, 511502, 758434, 767253, 1023004, 1137651, 1516868, 1534506, 2275302, 3069012, 4550604, 10997293, 21994586, 32991879, 43989172, 65983758, 131967516]

約数ペア:

[(1, 131967516), (2, 65983758), (3, 43989172), (4, 32991879), (6, 21994586), (12, 10997293), (29, 4550604), (43, 3069012), (58, 2275302), (86, 1534506), (87, 1516868), (116, 1137651), (129, 1023004), (172, 767253), (174, 758434), (258, 511502), (348, 379217), (516, 255751), (1247, 105828), (2494, 52914), (3741, 35276), (4988, 26457), (7482, 17638), (8819, 14964)]