159357328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3631}}^1$

素因数の和:3863

約数の個数: 40

約数和(自身を含む): 334173056

約数和(自身を除く): 174815728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 3631, 5486, 7262, 10972, 14524, 21944, 29048, 43888, 47203, 58096, 94406, 188812, 377624, 755248, 766141, 1532282, 3064564, 6129128, 9959833, 12258256, 19919666, 39839332, 79678664, 159357328]

約数ペア:

[(1, 159357328), (2, 79678664), (4, 39839332), (8, 19919666), (13, 12258256), (16, 9959833), (26, 6129128), (52, 3064564), (104, 1532282), (208, 766141), (211, 755248), (422, 377624), (844, 188812), (1688, 94406), (2743, 58096), (3376, 47203), (3631, 43888), (5486, 29048), (7262, 21944), (10972, 14524)]