139022688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{206879}}^1$

素因数の和:206899

約数の個数: 48

約数和(自身を含む): 417070080

約数和(自身を除く): 278047392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 206879, 413758, 620637, 827516, 1241274, 1448153, 1655032, 2482548, 2896306, 3310064, 4344459, 4965096, 5792612, 6620128, 8688918, 9930192, 11585224, 17377836, 19860384, 23170448, 34755672, 46340896, 69511344, 139022688]

約数ペア:

[(1, 139022688), (2, 69511344), (3, 46340896), (4, 34755672), (6, 23170448), (7, 19860384), (8, 17377836), (12, 11585224), (14, 9930192), (16, 8688918), (21, 6620128), (24, 5792612), (28, 4965096), (32, 4344459), (42, 3310064), (48, 2896306), (56, 2482548), (84, 1655032), (96, 1448153), (112, 1241274), (168, 827516), (224, 620637), (336, 413758), (672, 206879)]