146976040

素因数分解:

$2^3\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2833}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 331067880

約数和(自身を除く): 184091840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1297, 2594, 2833, 5188, 5666, 6485, 10376, 11332, 12970, 14165, 22664, 25940, 28330, 51880, 56660, 113320, 3674401, 7348802, 14697604, 18372005, 29395208, 36744010, 73488020, 146976040]

約数ペア:

[(1, 146976040), (2, 73488020), (4, 36744010), (5, 29395208), (8, 18372005), (10, 14697604), (20, 7348802), (40, 3674401), (1297, 113320), (2594, 56660), (2833, 51880), (5188, 28330), (5666, 25940), (6485, 22664), (10376, 14165), (11332, 12970)]