168420736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{119617}}^1$

素因数の和:119642

約数の個数: 32

約数和(自身を含む): 366031080

約数和(自身を除く): 197610344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 119617, 239234, 478468, 956936, 1315787, 1913872, 2631574, 3827744, 5263148, 7655488, 10526296, 15310976, 21052592, 42105184, 84210368, 168420736]

約数ペア:

[(1, 168420736), (2, 84210368), (4, 42105184), (8, 21052592), (11, 15310976), (16, 10526296), (22, 7655488), (32, 5263148), (44, 3827744), (64, 2631574), (88, 1913872), (128, 1315787), (176, 956936), (352, 478468), (704, 239234), (1408, 119617)]