128876296

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{273043}}^1$

素因数の和:273108

約数の個数: 16

約数和(自身を含む): 245739600

約数和(自身を除く): 116863304

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 273043, 546086, 1092172, 2184344, 16109537, 32219074, 64438148, 128876296]

約数ペア:

[(1, 128876296), (2, 64438148), (4, 32219074), (8, 16109537), (59, 2184344), (118, 1092172), (236, 546086), (472, 273043)]