164059456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 356652576

約数和(自身を除く): 192593120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 397, 587, 704, 794, 1174, 1588, 2348, 3176, 4367, 4696, 6352, 6457, 8734, 9392, 12704, 12914, 17468, 18784, 25408, 25828, 34936, 37568, 51656, 69872, 103312, 139744, 206624, 233039, 279488, 413248, 466078, 932156, 1864312, 2563429, 3728624, 5126858, 7457248, 10253716, 14914496, 20507432, 41014864, 82029728, 164059456]

約数ペア:

[(1, 164059456), (2, 82029728), (4, 41014864), (8, 20507432), (11, 14914496), (16, 10253716), (22, 7457248), (32, 5126858), (44, 3728624), (64, 2563429), (88, 1864312), (176, 932156), (352, 466078), (397, 413248), (587, 279488), (704, 233039), (794, 206624), (1174, 139744), (1588, 103312), (2348, 69872), (3176, 51656), (4367, 37568), (4696, 34936), (6352, 25828), (6457, 25408), (8734, 18784), (9392, 17468), (12704, 12914)]