131201856

素因数分解:

$2^6\times 3^4\times {\mathrm{25309}}^1$

素因数の和:25333

約数の個数: 70

約数和(自身を含む): 388938770

約数和(自身を除く): 257736914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 25309, 50618, 75927, 101236, 151854, 202472, 227781, 303708, 404944, 455562, 607416, 683343, 809888, 911124, 1214832, 1366686, 1619776, 1822248, 2050029, 2429664, 2733372, 3644496, 4100058, 4859328, 5466744, 7288992, 8200116, 10933488, 14577984, 16400232, 21866976, 32800464, 43733952, 65600928, 131201856]

約数ペア:

[(1, 131201856), (2, 65600928), (3, 43733952), (4, 32800464), (6, 21866976), (8, 16400232), (9, 14577984), (12, 10933488), (16, 8200116), (18, 7288992), (24, 5466744), (27, 4859328), (32, 4100058), (36, 3644496), (48, 2733372), (54, 2429664), (64, 2050029), (72, 1822248), (81, 1619776), (96, 1366686), (108, 1214832), (144, 911124), (162, 809888), (192, 683343), (216, 607416), (288, 455562), (324, 404944), (432, 303708), (576, 227781), (648, 202472), (864, 151854), (1296, 101236), (1728, 75927), (2592, 50618), (5184, 25309)]