131348238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3127339}}^1$

素因数の和:3127351

約数の個数: 16

約数和(自身を含む): 300224640

約数和(自身を除く): 168876402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3127339, 6254678, 9382017, 18764034, 21891373, 43782746, 65674119, 131348238]

約数ペア:

[(1, 131348238), (2, 65674119), (3, 43782746), (6, 21891373), (7, 18764034), (14, 9382017), (21, 6254678), (42, 3127339)]