156925146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12413}}^1$

素因数の和:12475

約数の個数: 48

約数和(自身を含む): 373611744

約数和(自身を除く): 216686598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12413, 12642, 24826, 37239, 74478, 86891, 173782, 260673, 521346, 533759, 608237, 1067518, 1216474, 1601277, 1824711, 3202554, 3649422, 3736313, 7472626, 11208939, 22417878, 26154191, 52308382, 78462573, 156925146]

約数ペア:

[(1, 156925146), (2, 78462573), (3, 52308382), (6, 26154191), (7, 22417878), (14, 11208939), (21, 7472626), (42, 3736313), (43, 3649422), (49, 3202554), (86, 1824711), (98, 1601277), (129, 1216474), (147, 1067518), (258, 608237), (294, 533759), (301, 521346), (602, 260673), (903, 173782), (1806, 86891), (2107, 74478), (4214, 37239), (6321, 24826), (12413, 12642)]