164038384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353531}}^1$

素因数の和:353568

約数の個数: 20

約数和(自身を含む): 328784760

約数和(自身を除く): 164746376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 353531, 707062, 1414124, 2828248, 5656496, 10252399, 20504798, 41009596, 82019192, 164038384]

約数ペア:

[(1, 164038384), (2, 82019192), (4, 41009596), (8, 20504798), (16, 10252399), (29, 5656496), (58, 2828248), (116, 1414124), (232, 707062), (464, 353531)]