154987036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 275982336

約数和(自身を除く): 120995300

約数列:

[1, 2, 4, 71, 142, 284, 367, 734, 1468, 1487, 2974, 5948, 26057, 52114, 104228, 105577, 211154, 422308, 545729, 1091458, 2182916, 38746759, 77493518, 154987036]

約数ペア:

[(1, 154987036), (2, 77493518), (4, 38746759), (71, 2182916), (142, 1091458), (284, 545729), (367, 422308), (734, 211154), (1468, 105577), (1487, 104228), (2974, 52114), (5948, 26057)]