164026744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172297}}^1$

素因数の和:172327

約数の個数: 32

約数和(自身を含む): 372163680

約数和(自身を除く): 208136936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 172297, 344594, 689188, 1206079, 1378376, 2412158, 2929049, 4824316, 5858098, 9648632, 11716196, 20503343, 23432392, 41006686, 82013372, 164026744]

約数ペア:

[(1, 164026744), (2, 82013372), (4, 41006686), (7, 23432392), (8, 20503343), (14, 11716196), (17, 9648632), (28, 5858098), (34, 4824316), (56, 2929049), (68, 2412158), (119, 1378376), (136, 1206079), (238, 689188), (476, 344594), (952, 172297)]