168889750372

素因数分解:

$2^2\times 7^1\times {\mathrm{79231}}^1\times {\mathrm{76129}}^1$

素因数の和:155371

約数の個数: 24

約数和(自身を含む): 337788200960

約数和(自身を除く): 168898450588

約数列:

[1, 2, 4, 7, 14, 28, 76129, 79231, 152258, 158462, 304516, 316924, 532903, 554617, 1065806, 1109234, 2131612, 2218468, 6031776799, 12063553598, 24127107196, 42222437593, 84444875186, 168889750372]

約数ペア:

[(1, 168889750372), (2, 84444875186), (4, 42222437593), (7, 24127107196), (14, 12063553598), (28, 6031776799), (76129, 2218468), (79231, 2131612), (152258, 1109234), (158462, 1065806), (304516, 554617), (316924, 532903)]