149442272

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2939}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 188399008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1589, 1816, 2939, 3178, 3632, 5878, 6356, 7264, 11756, 12712, 20573, 23512, 25424, 41146, 47024, 50848, 82292, 94048, 164584, 329168, 658336, 667153, 1334306, 2668612, 4670071, 5337224, 9340142, 10674448, 18680284, 21348896, 37360568, 74721136, 149442272]

約数ペア:

[(1, 149442272), (2, 74721136), (4, 37360568), (7, 21348896), (8, 18680284), (14, 10674448), (16, 9340142), (28, 5337224), (32, 4670071), (56, 2668612), (112, 1334306), (224, 667153), (227, 658336), (454, 329168), (908, 164584), (1589, 94048), (1816, 82292), (2939, 50848), (3178, 47024), (3632, 41146), (5878, 25424), (6356, 23512), (7264, 20573), (11756, 12712)]