172565008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140069}}^1$

素因数の和:140095

約数の個数: 40

約数和(自身を含む): 416848320

約数和(自身を除く): 244283312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 140069, 280138, 560276, 980483, 1120552, 1540759, 1960966, 2241104, 3081518, 3921932, 6163036, 7843864, 10785313, 12326072, 15687728, 21570626, 24652144, 43141252, 86282504, 172565008]

約数ペア:

[(1, 172565008), (2, 86282504), (4, 43141252), (7, 24652144), (8, 21570626), (11, 15687728), (14, 12326072), (16, 10785313), (22, 7843864), (28, 6163036), (44, 3921932), (56, 3081518), (77, 2241104), (88, 1960966), (112, 1540759), (154, 1120552), (176, 980483), (308, 560276), (616, 280138), (1232, 140069)]