158614904

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4099}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 340464000

約数和(自身を除く): 181849096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2764, 4099, 4837, 5528, 8198, 9674, 16396, 19348, 28693, 32792, 38696, 57386, 114772, 229544, 2832409, 5664818, 11329636, 19826863, 22659272, 39653726, 79307452, 158614904]

約数ペア:

[(1, 158614904), (2, 79307452), (4, 39653726), (7, 22659272), (8, 19826863), (14, 11329636), (28, 5664818), (56, 2832409), (691, 229544), (1382, 114772), (2764, 57386), (4099, 38696), (4837, 32792), (5528, 28693), (8198, 19348), (9674, 16396)]