138102208

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{8597}}^1$

素因数の和:8860

約数の個数: 28

約数和(自身を含む): 275170392

約数和(自身を除く): 137068184

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 8597, 16064, 17194, 34388, 68776, 137552, 275104, 550208, 2157847, 4315694, 8631388, 17262776, 34525552, 69051104, 138102208]

約数ペア:

[(1, 138102208), (2, 69051104), (4, 34525552), (8, 17262776), (16, 8631388), (32, 4315694), (64, 2157847), (251, 550208), (502, 275104), (1004, 137552), (2008, 68776), (4016, 34388), (8032, 17194), (8597, 16064)]