156068.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{262901}}^1$

素因数の和:262922

約数の個数: 20

約数和(自身を含む): 114099468

約数和(自身を除く): 59416060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 262901, 525802, 1051604, 2103208, 3417713, 4206416, 6835426, 13670852, 27341704, 54683408]

約数ペア:

[(1, 54683408), (2, 27341704), (4, 13670852), (8, 6835426), (13, 4206416), (16, 3417713), (26, 2103208), (52, 1051604), (104, 525802), (208, 262901)]