155001558

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197203}}^1$

素因数の和:197339

約数の個数: 16

約数和(自身を含む): 312371136

約数和(自身を除く): 157369578

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 197203, 394406, 591609, 1183218, 25833593, 51667186, 77500779, 155001558]

約数ペア:

[(1, 155001558), (2, 77500779), (3, 51667186), (6, 25833593), (131, 1183218), (262, 591609), (393, 394406), (786, 197203)]