149423344

素因数分解:

$2^4\times 7^2\times {\mathrm{190591}}^1$

素因数の和:190613

約数の個数: 30

約数和(自身を含む): 336776064

約数和(自身を除く): 187352720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 190591, 381182, 762364, 1334137, 1524728, 2668274, 3049456, 5336548, 9338959, 10673096, 18677918, 21346192, 37355836, 74711672, 149423344]

約数ペア:

[(1, 149423344), (2, 74711672), (4, 37355836), (7, 21346192), (8, 18677918), (14, 10673096), (16, 9338959), (28, 5336548), (49, 3049456), (56, 2668274), (98, 1524728), (112, 1334137), (196, 762364), (392, 381182), (784, 190591)]