161778048

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7949}}^1$

素因数の和:8019

約数の個数: 64

約数和(自身を含む): 437886000

約数和(自身を除く): 276107952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 7949, 10176, 15898, 20352, 23847, 31796, 47694, 63592, 95388, 127184, 190776, 254368, 381552, 421297, 508736, 763104, 842594, 1017472, 1263891, 1526208, 1685188, 2527782, 3052416, 3370376, 5055564, 6740752, 10111128, 13481504, 20222256, 26963008, 40444512, 53926016, 80889024, 161778048]

約数ペア:

[(1, 161778048), (2, 80889024), (3, 53926016), (4, 40444512), (6, 26963008), (8, 20222256), (12, 13481504), (16, 10111128), (24, 6740752), (32, 5055564), (48, 3370376), (53, 3052416), (64, 2527782), (96, 1685188), (106, 1526208), (128, 1263891), (159, 1017472), (192, 842594), (212, 763104), (318, 508736), (384, 421297), (424, 381552), (636, 254368), (848, 190776), (1272, 127184), (1696, 95388), (2544, 63592), (3392, 47694), (5088, 31796), (6784, 23847), (7949, 20352), (10176, 15898)]