158691232

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22853}}^1$

素因数の和:22901

約数の個数: 48

約数和(自身を含む): 368589312

約数和(自身を除く): 209898080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22853, 45706, 91412, 159971, 182824, 319942, 365648, 639884, 708443, 731296, 1279768, 1416886, 2559536, 2833772, 4959101, 5119072, 5667544, 9918202, 11335088, 19836404, 22670176, 39672808, 79345616, 158691232]

約数ペア:

[(1, 158691232), (2, 79345616), (4, 39672808), (7, 22670176), (8, 19836404), (14, 11335088), (16, 9918202), (28, 5667544), (31, 5119072), (32, 4959101), (56, 2833772), (62, 2559536), (112, 1416886), (124, 1279768), (217, 731296), (224, 708443), (248, 639884), (434, 365648), (496, 319942), (868, 182824), (992, 159971), (1736, 91412), (3472, 45706), (6944, 22853)]