131865312

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3187}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 347058432

約数和(自身を除く): 215193120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1724, 2586, 3187, 3448, 5172, 6374, 6896, 9561, 10344, 12748, 13792, 19122, 20688, 25496, 38244, 41376, 50992, 76488, 101984, 152976, 305952, 1373597, 2747194, 4120791, 5494388, 8241582, 10988776, 16483164, 21977552, 32966328, 43955104, 65932656, 131865312]

約数ペア:

[(1, 131865312), (2, 65932656), (3, 43955104), (4, 32966328), (6, 21977552), (8, 16483164), (12, 10988776), (16, 8241582), (24, 5494388), (32, 4120791), (48, 2747194), (96, 1373597), (431, 305952), (862, 152976), (1293, 101984), (1724, 76488), (2586, 50992), (3187, 41376), (3448, 38244), (5172, 25496), (6374, 20688), (6896, 19122), (9561, 13792), (10344, 12748)]