148259914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{19421}}^1$

素因数の和:19781

約数の個数: 16

約数和(自身を含む): 243318816

約数和(自身を除く): 95058902

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 19421, 38842, 213631, 427262, 6739087, 13478174, 74129957, 148259914]

約数ペア:

[(1, 148259914), (2, 74129957), (11, 13478174), (22, 6739087), (347, 427262), (694, 213631), (3817, 38842), (7634, 19421)]