163558644

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{132329}}^1$

素因数の和:132439

約数の個数: 24

約数和(自身を含む): 385344960

約数和(自身を除く): 221786316

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 132329, 264658, 396987, 529316, 793974, 1587948, 13629887, 27259774, 40889661, 54519548, 81779322, 163558644]

約数ペア:

[(1, 163558644), (2, 81779322), (3, 54519548), (4, 40889661), (6, 27259774), (12, 13629887), (103, 1587948), (206, 793974), (309, 529316), (412, 396987), (618, 264658), (1236, 132329)]