155991134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{17191}}^1$

素因数の和:17555

約数の個数: 16

約数和(自身を含む): 252722400

約数和(自身を除く): 96731266

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 17191, 34382, 223483, 446966, 5999659, 11999318, 77995567, 155991134]

約数ペア:

[(1, 155991134), (2, 77995567), (13, 11999318), (26, 5999659), (349, 446966), (698, 223483), (4537, 34382), (9074, 17191)]