120288098

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{61813}}^1$

素因数の和:61961

約数の個数: 16

約数和(自身を含む): 207695040

約数和(自身を除く): 87406942

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 61813, 123626, 432691, 865382, 8592007, 17184014, 60144049, 120288098]

約数ペア:

[(1, 120288098), (2, 60144049), (7, 17184014), (14, 8592007), (139, 865382), (278, 432691), (973, 123626), (1946, 61813)]