168399952

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5717}}^1$

素因数の和:5995

約数の個数: 40

約数和(自身を含む): 374368896

約数和(自身を除く): 205968944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 5717, 7364, 11434, 14728, 22868, 29456, 40019, 45736, 80038, 91472, 160076, 320152, 640304, 1503571, 3007142, 6014284, 10524997, 12028568, 21049994, 24057136, 42099988, 84199976, 168399952]

約数ペア:

[(1, 168399952), (2, 84199976), (4, 42099988), (7, 24057136), (8, 21049994), (14, 12028568), (16, 10524997), (28, 6014284), (56, 3007142), (112, 1503571), (263, 640304), (526, 320152), (1052, 160076), (1841, 91472), (2104, 80038), (3682, 45736), (4208, 40019), (5717, 29456), (7364, 22868), (11434, 14728)]