146389439

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 170419968

約数和(自身を除く): 24030529

約数列:

[1, 7, 67, 457, 469, 683, 3199, 4781, 30619, 45761, 214333, 312131, 320327, 2184917, 20912777, 146389439]

約数ペア:

[(1, 146389439), (7, 20912777), (67, 2184917), (457, 320327), (469, 312131), (683, 214333), (3199, 45761), (4781, 30619)]