165286912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23059}}^1$

素因数の和:23086

約数の個数: 44

約数和(自身を含む): 377630560

約数和(自身を除く): 212343648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23059, 46118, 92236, 161413, 184472, 322826, 368944, 645652, 737888, 1291304, 1475776, 2582608, 2951552, 5165216, 5903104, 10330432, 11806208, 20660864, 23612416, 41321728, 82643456, 165286912]

約数ペア:

[(1, 165286912), (2, 82643456), (4, 41321728), (7, 23612416), (8, 20660864), (14, 11806208), (16, 10330432), (28, 5903104), (32, 5165216), (56, 2951552), (64, 2582608), (112, 1475776), (128, 1291304), (224, 737888), (256, 645652), (448, 368944), (512, 322826), (896, 184472), (1024, 161413), (1792, 92236), (3584, 46118), (7168, 23059)]