148405152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{220841}}^1$

素因数の和:220861

約数の個数: 48

約数和(自身を含む): 445217472

約数和(自身を除く): 296812320

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, 220841, 441682, 662523, 883364, 1325046, 1545887, 1766728, 2650092, 3091774, 3533456, 4637661, 5300184, 6183548, 7066912, 9275322, 10600368, 12367096, 18550644, 21200736, 24734192, 37101288, 49468384, 74202576, 148405152]

約数ペア:

[(1, 148405152), (2, 74202576), (3, 49468384), (4, 37101288), (6, 24734192), (7, 21200736), (8, 18550644), (12, 12367096), (14, 10600368), (16, 9275322), (21, 7066912), (24, 6183548), (28, 5300184), (32, 4637661), (42, 3533456), (48, 3091774), (56, 2650092), (84, 1766728), (96, 1545887), (112, 1325046), (168, 883364), (224, 662523), (336, 441682), (672, 220841)]