148520144

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{14347}}^1$

素因数の和:15002

約数の個数: 20

約数和(自身を含む): 288222624

約数和(自身を除く): 139702480

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 14347, 28694, 57388, 114776, 229552, 9282509, 18565018, 37130036, 74260072, 148520144]

約数ペア:

[(1, 148520144), (2, 74260072), (4, 37130036), (8, 18565018), (16, 9282509), (647, 229552), (1294, 114776), (2588, 57388), (5176, 28694), (10352, 14347)]