138712602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3302681}}^1$

素因数の和:3302693

約数の個数: 16

約数和(自身を含む): 317057472

約数和(自身を除く): 178344870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3302681, 6605362, 9908043, 19816086, 23118767, 46237534, 69356301, 138712602]

約数ペア:

[(1, 138712602), (2, 69356301), (3, 46237534), (6, 23118767), (7, 19816086), (14, 9908043), (21, 6605362), (42, 3302681)]