137770072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1565569}}^1$

素因数の和:1565586

約数の個数: 16

約数和(自身を含む): 281802600

約数和(自身を除く): 144032528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1565569, 3131138, 6262276, 12524552, 17221259, 34442518, 68885036, 137770072]

約数ペア:

[(1, 137770072), (2, 68885036), (4, 34442518), (8, 17221259), (11, 12524552), (22, 6262276), (44, 3131138), (88, 1565569)]