147528262

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{41983}}^1$

素因数の和:42243

約数の個数: 16

約数和(自身を含む): 253919232

約数和(自身を除く): 106390970

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 41983, 83966, 293881, 587762, 10537733, 21075466, 73764131, 147528262]

約数ペア:

[(1, 147528262), (2, 73764131), (7, 21075466), (14, 10537733), (251, 587762), (502, 293881), (1757, 83966), (3514, 41983)]