138120962

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{5273}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 236950272

約数和(自身を除く): 98829310

約数列:

[1, 2, 7, 14, 1871, 3742, 5273, 10546, 13097, 26194, 36911, 73822, 9865783, 19731566, 69060481, 138120962]

約数ペア:

[(1, 138120962), (2, 69060481), (7, 19731566), (14, 9865783), (1871, 73822), (3742, 36911), (5273, 26194), (10546, 13097)]