161074998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1278373}}^1$

素因数の和:1278388

約数の個数: 24

約数和(自身を含む): 398852688

約数和(自身を除く): 237777690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1278373, 2556746, 3835119, 7670238, 8948611, 11505357, 17897222, 23010714, 26845833, 53691666, 80537499, 161074998]

約数ペア:

[(1, 161074998), (2, 80537499), (3, 53691666), (6, 26845833), (7, 23010714), (9, 17897222), (14, 11505357), (18, 8948611), (21, 7670238), (42, 3835119), (63, 2556746), (126, 1278373)]