142053540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14177}}^1$

素因数の和:14356

約数の個数: 48

約数和(自身を含む): 400159872

約数和(自身を除く): 258106332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 14177, 28354, 42531, 56708, 70885, 85062, 141770, 170124, 212655, 283540, 425310, 850620, 2367559, 4735118, 7102677, 9470236, 11837795, 14205354, 23675590, 28410708, 35513385, 47351180, 71026770, 142053540]

約数ペア:

[(1, 142053540), (2, 71026770), (3, 47351180), (4, 35513385), (5, 28410708), (6, 23675590), (10, 14205354), (12, 11837795), (15, 9470236), (20, 7102677), (30, 4735118), (60, 2367559), (167, 850620), (334, 425310), (501, 283540), (668, 212655), (835, 170124), (1002, 141770), (1670, 85062), (2004, 70885), (2505, 56708), (3340, 42531), (5010, 28354), (10020, 14177)]