161845152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240841}}^1$

素因数の和:240861

約数の個数: 48

約数和(自身を含む): 485537472

約数和(自身を除く): 323692320

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, 240841, 481682, 722523, 963364, 1445046, 1685887, 1926728, 2890092, 3371774, 3853456, 5057661, 5780184, 6743548, 7706912, 10115322, 11560368, 13487096, 20230644, 23120736, 26974192, 40461288, 53948384, 80922576, 161845152]

約数ペア:

[(1, 161845152), (2, 80922576), (3, 53948384), (4, 40461288), (6, 26974192), (7, 23120736), (8, 20230644), (12, 13487096), (14, 11560368), (16, 10115322), (21, 7706912), (24, 6743548), (28, 5780184), (32, 5057661), (42, 3853456), (48, 3371774), (56, 2890092), (84, 1926728), (96, 1685887), (112, 1445046), (168, 963364), (224, 722523), (336, 481682), (672, 240841)]