156491714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142007}}^1$

素因数の和:142057

約数の個数: 16

約数和(自身を含む): 255614400

約数和(自身を除く): 99122686

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142007, 284014, 2698133, 4118203, 5396266, 8236406, 78245857, 156491714]

約数ペア:

[(1, 156491714), (2, 78245857), (19, 8236406), (29, 5396266), (38, 4118203), (58, 2698133), (551, 284014), (1102, 142007)]