142778304

素因数分解:

$2^6\times 3^2\times {\mathrm{247879}}^1$

素因数の和:247897

約数の個数: 42

約数和(自身を含む): 409249880

約数和(自身を除く): 266471576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 247879, 495758, 743637, 991516, 1487274, 1983032, 2230911, 2974548, 3966064, 4461822, 5949096, 7932128, 8923644, 11898192, 15864256, 17847288, 23796384, 35694576, 47592768, 71389152, 142778304]

約数ペア:

[(1, 142778304), (2, 71389152), (3, 47592768), (4, 35694576), (6, 23796384), (8, 17847288), (9, 15864256), (12, 11898192), (16, 8923644), (18, 7932128), (24, 5949096), (32, 4461822), (36, 3966064), (48, 2974548), (64, 2230911), (72, 1983032), (96, 1487274), (144, 991516), (192, 743637), (288, 495758), (576, 247879)]