142878204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{566977}}^1$

素因数の和:566994

約数の個数: 36

約数和(自身を含む): 412759984

約数和(自身を除く): 269881780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 566977, 1133954, 1700931, 2267908, 3401862, 3968839, 5102793, 6803724, 7937678, 10205586, 11906517, 15875356, 20411172, 23813034, 35719551, 47626068, 71439102, 142878204]

約数ペア:

[(1, 142878204), (2, 71439102), (3, 47626068), (4, 35719551), (6, 23813034), (7, 20411172), (9, 15875356), (12, 11906517), (14, 10205586), (18, 7937678), (21, 6803724), (28, 5102793), (36, 3968839), (42, 3401862), (63, 2267908), (84, 1700931), (126, 1133954), (252, 566977)]