145877306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80953}}^1$

素因数の和:81025

約数の個数: 16

約数和(自身を含む): 236061864

約数和(自身を除く): 90184558

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 80953, 161906, 1376201, 2752402, 4290509, 8581018, 72938653, 145877306]

約数ペア:

[(1, 145877306), (2, 72938653), (17, 8581018), (34, 4290509), (53, 2752402), (106, 1376201), (901, 161906), (1802, 80953)]