138173602

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{51673}}^1$

素因数の和:51873

約数の個数: 16

約数和(自身を含む): 238113792

約数和(自身を除く): 99940190

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 51673, 103346, 361711, 723422, 9869543, 19739086, 69086801, 138173602]

約数ペア:

[(1, 138173602), (2, 69086801), (7, 19739086), (14, 9869543), (191, 723422), (382, 361711), (1337, 103346), (2674, 51673)]