151687952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{729269}}^1$

素因数の和:729290

約数の個数: 20

約数和(自身を含む): 316503180

約数和(自身を除く): 164815228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 729269, 1458538, 2917076, 5834152, 9480497, 11668304, 18960994, 37921988, 75843976, 151687952]

約数ペア:

[(1, 151687952), (2, 75843976), (4, 37921988), (8, 18960994), (13, 11668304), (16, 9480497), (26, 5834152), (52, 2917076), (104, 1458538), (208, 729269)]