157220322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13043}}^1$

素因数の和:13103

約数の個数: 48

約数和(自身を含む): 374728032

約数和(自身を除く): 217507710

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 13043, 26086, 39129, 78258, 91301, 182602, 273903, 534763, 547806, 639107, 1069526, 1278214, 1604289, 1917321, 3208578, 3743341, 3834642, 7486682, 11230023, 22460046, 26203387, 52406774, 78610161, 157220322]

約数ペア:

[(1, 157220322), (2, 78610161), (3, 52406774), (6, 26203387), (7, 22460046), (14, 11230023), (21, 7486682), (41, 3834642), (42, 3743341), (49, 3208578), (82, 1917321), (98, 1604289), (123, 1278214), (147, 1069526), (246, 639107), (287, 547806), (294, 534763), (574, 273903), (861, 182602), (1722, 91301), (2009, 78258), (4018, 39129), (6027, 26086), (12054, 13043)]