180987296

素因数分解:

$2^5\times 7^1\times {\mathrm{827}}^1\times {\mathrm{977}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 408131136

約数和(自身を除く): 227143840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 827, 977, 1654, 1954, 3308, 3908, 5789, 6616, 6839, 7816, 11578, 13232, 13678, 15632, 23156, 26464, 27356, 31264, 46312, 54712, 92624, 109424, 185248, 218848, 807979, 1615958, 3231916, 5655853, 6463832, 11311706, 12927664, 22623412, 25855328, 45246824, 90493648, 180987296]

約数ペア:

[(1, 180987296), (2, 90493648), (4, 45246824), (7, 25855328), (8, 22623412), (14, 12927664), (16, 11311706), (28, 6463832), (32, 5655853), (56, 3231916), (112, 1615958), (224, 807979), (827, 218848), (977, 185248), (1654, 109424), (1954, 92624), (3308, 54712), (3908, 46312), (5789, 31264), (6616, 27356), (6839, 26464), (7816, 23156), (11578, 15632), (13232, 13678)]