147825296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{318589}}^1$

素因数の和:318626

約数の個数: 20

約数和(自身を含む): 296288700

約数和(自身を除く): 148463404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 318589, 637178, 1274356, 2548712, 5097424, 9239081, 18478162, 36956324, 73912648, 147825296]

約数ペア:

[(1, 147825296), (2, 73912648), (4, 36956324), (8, 18478162), (16, 9239081), (29, 5097424), (58, 2548712), (116, 1274356), (232, 637178), (464, 318589)]