152076260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1086259}}^1$

素因数の和:1086275

約数の個数: 24

約数和(自身を含む): 364983360

約数和(自身を除く): 212907100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1086259, 2172518, 4345036, 5431295, 7603813, 10862590, 15207626, 21725180, 30415252, 38019065, 76038130, 152076260]

約数ペア:

[(1, 152076260), (2, 76038130), (4, 38019065), (5, 30415252), (7, 21725180), (10, 15207626), (14, 10862590), (20, 7603813), (28, 5431295), (35, 4345036), (70, 2172518), (140, 1086259)]