146671252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{402943}}^1$

素因数の和:402967

約数の個数: 24

約数和(自身を含む): 315908096

約数和(自身を除く): 169236844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 402943, 805886, 1611772, 2820601, 5238259, 5641202, 10476518, 11282404, 20953036, 36667813, 73335626, 146671252]

約数ペア:

[(1, 146671252), (2, 73335626), (4, 36667813), (7, 20953036), (13, 11282404), (14, 10476518), (26, 5641202), (28, 5238259), (52, 2820601), (91, 1611772), (182, 805886), (364, 402943)]