148914892

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{5209}}^1$

素因数の和:6241

約数の個数: 24

約数和(自身を含む): 298178720

約数和(自身を除く): 149263828

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 4084, 5209, 7147, 10418, 14294, 20836, 28588, 36463, 72926, 145852, 5318389, 10636778, 21273556, 37228723, 74457446, 148914892]

約数ペア:

[(1, 148914892), (2, 74457446), (4, 37228723), (7, 21273556), (14, 10636778), (28, 5318389), (1021, 145852), (2042, 72926), (4084, 36463), (5209, 28588), (7147, 20836), (10418, 14294)]