149483744

素因数分解:

$2^5\times {\mathrm{53}}^2\times {\mathrm{1663}}^1$

素因数の和:1779

約数の個数: 36

約数和(自身を含む): 300134016

約数和(自身を除く): 150650272

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1663, 1696, 2809, 3326, 5618, 6652, 11236, 13304, 22472, 26608, 44944, 53216, 88139, 89888, 176278, 352556, 705112, 1410224, 2820448, 4671367, 9342734, 18685468, 37370936, 74741872, 149483744]

約数ペア:

[(1, 149483744), (2, 74741872), (4, 37370936), (8, 18685468), (16, 9342734), (32, 4671367), (53, 2820448), (106, 1410224), (212, 705112), (424, 352556), (848, 176278), (1663, 89888), (1696, 88139), (2809, 53216), (3326, 44944), (5618, 26608), (6652, 22472), (11236, 13304)]