145997838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1158713}}^1$

素因数の和:1158728

約数の個数: 24

約数和(自身を含む): 361518768

約数和(自身を除く): 215520930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1158713, 2317426, 3476139, 6952278, 8110991, 10428417, 16221982, 20856834, 24332973, 48665946, 72998919, 145997838]

約数ペア:

[(1, 145997838), (2, 72998919), (3, 48665946), (6, 24332973), (7, 20856834), (9, 16221982), (14, 10428417), (18, 8110991), (21, 6952278), (42, 3476139), (63, 2317426), (126, 1158713)]