156946026

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{390413}}^1$

素因数の和:390485

約数の個数: 16

約数和(自身を含む): 318577824

約数和(自身を除く): 161631798

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 390413, 780826, 1171239, 2342478, 26157671, 52315342, 78473013, 156946026]

約数ペア:

[(1, 156946026), (2, 78473013), (3, 52315342), (6, 26157671), (67, 2342478), (134, 1171239), (201, 780826), (402, 390413)]