133858208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2333}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 289378656

約数和(自身を除く): 155520448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 326, 352, 652, 1304, 1793, 2333, 2608, 3586, 4666, 5216, 7172, 9332, 14344, 18664, 25663, 28688, 37328, 51326, 57376, 74656, 102652, 205304, 380279, 410608, 760558, 821216, 1521116, 3042232, 4183069, 6084464, 8366138, 12168928, 16732276, 33464552, 66929104, 133858208]

約数ペア:

[(1, 133858208), (2, 66929104), (4, 33464552), (8, 16732276), (11, 12168928), (16, 8366138), (22, 6084464), (32, 4183069), (44, 3042232), (88, 1521116), (163, 821216), (176, 760558), (326, 410608), (352, 380279), (652, 205304), (1304, 102652), (1793, 74656), (2333, 57376), (2608, 51326), (3586, 37328), (4666, 28688), (5216, 25663), (7172, 18664), (9332, 14344)]