156914976962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{33623}}^1$

素因数の和:34478

約数の個数: 32

約数和(自身を含む): 249452421120

約数和(自身を除く): 92537444158

約数列:

[1, 2, 19, 38, 191, 382, 643, 1286, 3629, 7258, 12217, 24434, 33623, 67246, 122813, 245626, 638837, 1277674, 2333447, 4666894, 6421993, 12843986, 21619589, 43239178, 122017867, 244035734, 410772191, 821544382, 4129341499, 8258682998, 78457488481, 156914976962]

約数ペア:

[(1, 156914976962), (2, 78457488481), (19, 8258682998), (38, 4129341499), (191, 821544382), (382, 410772191), (643, 244035734), (1286, 122017867), (3629, 43239178), (7258, 21619589), (12217, 12843986), (24434, 6421993), (33623, 4666894), (67246, 2333447), (122813, 1277674), (245626, 638837)]