147852768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220019}}^1$

素因数の和:220039

約数の個数: 48

約数和(自身を含む): 443560320

約数和(自身を除く): 295707552

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, 220019, 440038, 660057, 880076, 1320114, 1540133, 1760152, 2640228, 3080266, 3520304, 4620399, 5280456, 6160532, 7040608, 9240798, 10560912, 12321064, 18481596, 21121824, 24642128, 36963192, 49284256, 73926384, 147852768]

約数ペア:

[(1, 147852768), (2, 73926384), (3, 49284256), (4, 36963192), (6, 24642128), (7, 21121824), (8, 18481596), (12, 12321064), (14, 10560912), (16, 9240798), (21, 7040608), (24, 6160532), (28, 5280456), (32, 4620399), (42, 3520304), (48, 3080266), (56, 2640228), (84, 1760152), (96, 1540133), (112, 1320114), (168, 880076), (224, 660057), (336, 440038), (672, 220019)]