129604112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{736387}}^1$

素因数の和:736406

約数の個数: 20

約数和(自身を含む): 273936336

約数和(自身を除く): 144332224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 736387, 1472774, 2945548, 5891096, 8100257, 11782192, 16200514, 32401028, 64802056, 129604112]

約数ペア:

[(1, 129604112), (2, 64802056), (4, 32401028), (8, 16200514), (11, 11782192), (16, 8100257), (22, 5891096), (44, 2945548), (88, 1472774), (176, 736387)]