125939142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3557}}^1$

素因数の和:3853

約数の個数: 48

約数和(自身を含む): 313047072

約数和(自身を除く): 187107930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1686, 1967, 2529, 3557, 3934, 5058, 5901, 7114, 10671, 11802, 17703, 21342, 24899, 32013, 35406, 49798, 64026, 74697, 149394, 224091, 448182, 999517, 1999034, 2998551, 5997102, 6996619, 8995653, 13993238, 17991306, 20989857, 41979714, 62969571, 125939142]

約数ペア:

[(1, 125939142), (2, 62969571), (3, 41979714), (6, 20989857), (7, 17991306), (9, 13993238), (14, 8995653), (18, 6996619), (21, 5997102), (42, 2998551), (63, 1999034), (126, 999517), (281, 448182), (562, 224091), (843, 149394), (1686, 74697), (1967, 64026), (2529, 49798), (3557, 35406), (3934, 32013), (5058, 24899), (5901, 21342), (7114, 17703), (10671, 11802)]