129905856

素因数分解:

$2^6\times 3^5\times {\mathrm{8353}}^1$

素因数の和:8380

約数の個数: 84

約数和(自身を含む): 386188712

約数和(自身を除く): 256282856

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, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 8353, 15552, 16706, 25059, 33412, 50118, 66824, 75177, 100236, 133648, 150354, 200472, 225531, 267296, 300708, 400944, 451062, 534592, 601416, 676593, 801888, 902124, 1202832, 1353186, 1603776, 1804248, 2029779, 2405664, 2706372, 3608496, 4059558, 4811328, 5412744, 7216992, 8119116, 10825488, 14433984, 16238232, 21650976, 32476464, 43301952, 64952928, 129905856]

約数ペア:

[(1, 129905856), (2, 64952928), (3, 43301952), (4, 32476464), (6, 21650976), (8, 16238232), (9, 14433984), (12, 10825488), (16, 8119116), (18, 7216992), (24, 5412744), (27, 4811328), (32, 4059558), (36, 3608496), (48, 2706372), (54, 2405664), (64, 2029779), (72, 1804248), (81, 1603776), (96, 1353186), (108, 1202832), (144, 902124), (162, 801888), (192, 676593), (216, 601416), (243, 534592), (288, 451062), (324, 400944), (432, 300708), (486, 267296), (576, 225531), (648, 200472), (864, 150354), (972, 133648), (1296, 100236), (1728, 75177), (1944, 66824), (2592, 50118), (3888, 33412), (5184, 25059), (7776, 16706), (8353, 15552)]