157454690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{235007}}^1$

素因数の和:235081

約数の個数: 16

約数和(自身を含む): 287649792

約数和(自身を除く): 130195102

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 235007, 470014, 1175035, 2350070, 15745469, 31490938, 78727345, 157454690]

約数ペア:

[(1, 157454690), (2, 78727345), (5, 31490938), (10, 15745469), (67, 2350070), (134, 1175035), (335, 470014), (670, 235007)]