156969524

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 279229440

約数和(自身を除く): 122259916

約数列:

[1, 2, 4, 79, 158, 316, 317, 634, 1268, 1567, 3134, 6268, 25043, 50086, 100172, 123793, 247586, 495172, 496739, 993478, 1986956, 39242381, 78484762, 156969524]

約数ペア:

[(1, 156969524), (2, 78484762), (4, 39242381), (79, 1986956), (158, 993478), (316, 496739), (317, 495172), (634, 247586), (1268, 123793), (1567, 100172), (3134, 50086), (6268, 25043)]