164366910790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{7963}}^1$

素因数の和:8761

約数の個数: 64

約数和(自身を含む): 309382286400

約数和(自身を除く): 145015375610

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 653, 1090, 1306, 3161, 3265, 6322, 6530, 7963, 15805, 15926, 18937, 31610, 37874, 39815, 71177, 79630, 94685, 142354, 189370, 230927, 355885, 461854, 711770, 867967, 1154635, 1735934, 2064133, 2309270, 4128266, 4339835, 5199839, 8679670, 10320665, 10399678, 20641330, 25171043, 25999195, 50342086, 51998390, 125855215, 150795331, 251710430, 301590662, 566782451, 753976655, 1133564902, 1507953310, 2833912255, 5667824510, 16436691079, 32873382158, 82183455395, 164366910790]

約数ペア:

[(1, 164366910790), (2, 82183455395), (5, 32873382158), (10, 16436691079), (29, 5667824510), (58, 2833912255), (109, 1507953310), (145, 1133564902), (218, 753976655), (290, 566782451), (545, 301590662), (653, 251710430), (1090, 150795331), (1306, 125855215), (3161, 51998390), (3265, 50342086), (6322, 25999195), (6530, 25171043), (7963, 20641330), (15805, 10399678), (15926, 10320665), (18937, 8679670), (31610, 5199839), (37874, 4339835), (39815, 4128266), (71177, 2309270), (79630, 2064133), (94685, 1735934), (142354, 1154635), (189370, 867967), (230927, 711770), (355885, 461854)]