168253664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 351590400

約数和(自身を除く): 183336736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2179, 2413, 4064, 4358, 4826, 8716, 9652, 17432, 19304, 34864, 38608, 41401, 69728, 77216, 82802, 165604, 276733, 331208, 553466, 662416, 1106932, 1324832, 2213864, 4427728, 5257927, 8855456, 10515854, 21031708, 42063416, 84126832, 168253664]

約数ペア:

[(1, 168253664), (2, 84126832), (4, 42063416), (8, 21031708), (16, 10515854), (19, 8855456), (32, 5257927), (38, 4427728), (76, 2213864), (127, 1324832), (152, 1106932), (254, 662416), (304, 553466), (508, 331208), (608, 276733), (1016, 165604), (2032, 82802), (2179, 77216), (2413, 69728), (4064, 41401), (4358, 38608), (4826, 34864), (8716, 19304), (9652, 17432)]