157025481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 234524160

約数和(自身を除く): 77498679

約数列:

[1, 3, 17, 19, 51, 57, 323, 347, 467, 969, 1041, 1401, 5899, 6593, 7939, 8873, 17697, 19779, 23817, 26619, 112081, 150841, 162049, 336243, 452523, 486147, 2754833, 3078931, 8264499, 9236793, 52341827, 157025481]

約数ペア:

[(1, 157025481), (3, 52341827), (17, 9236793), (19, 8264499), (51, 3078931), (57, 2754833), (323, 486147), (347, 452523), (467, 336243), (969, 162049), (1041, 150841), (1401, 112081), (5899, 26619), (6593, 23817), (7939, 19779), (8873, 17697)]