155078096

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{90583}}^1$

素因数の和:90698

約数の個数: 20

約数和(自身を含む): 303275232

約数和(自身を除く): 148197136

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 90583, 181166, 362332, 724664, 1449328, 9692381, 19384762, 38769524, 77539048, 155078096]

約数ペア:

[(1, 155078096), (2, 77539048), (4, 38769524), (8, 19384762), (16, 9692381), (107, 1449328), (214, 724664), (428, 362332), (856, 181166), (1712, 90583)]