156924976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24389

約数の個数: 40

約数和(自身を含む): 338006144

約数和(自身を除く): 181081168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24337, 48674, 97348, 194696, 316381, 389392, 632762, 754447, 1265524, 1508894, 2531048, 3017788, 5062096, 6035576, 9807811, 12071152, 19615622, 39231244, 78462488, 156924976]

約数ペア:

[(1, 156924976), (2, 78462488), (4, 39231244), (8, 19615622), (13, 12071152), (16, 9807811), (26, 6035576), (31, 5062096), (52, 3017788), (62, 2531048), (104, 1508894), (124, 1265524), (208, 754447), (248, 632762), (403, 389392), (496, 316381), (806, 194696), (1612, 97348), (3224, 48674), (6448, 24337)]