133784464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1459}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 283508640

約数和(自身を除く): 149724176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 521, 1042, 1459, 2084, 2918, 4168, 5731, 5836, 8336, 11462, 11672, 16049, 22924, 23344, 32098, 45848, 64196, 91696, 128392, 256784, 760139, 1520278, 3040556, 6081112, 8361529, 12162224, 16723058, 33446116, 66892232, 133784464]

約数ペア:

[(1, 133784464), (2, 66892232), (4, 33446116), (8, 16723058), (11, 12162224), (16, 8361529), (22, 6081112), (44, 3040556), (88, 1520278), (176, 760139), (521, 256784), (1042, 128392), (1459, 91696), (2084, 64196), (2918, 45848), (4168, 32098), (5731, 23344), (5836, 22924), (8336, 16049), (11462, 11672)]