164026491660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911258287}}^1$

素因数の和:911258302

約数の個数: 36

約数和(自身を含む): 497547025248

約数和(自身を除く): 333520533588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911258287, 1822516574, 2733774861, 3645033148, 4556291435, 5467549722, 8201324583, 9112582870, 10935099444, 13668874305, 16402649166, 18225165740, 27337748610, 32805298332, 41006622915, 54675497220, 82013245830, 164026491660]

約数ペア:

[(1, 164026491660), (2, 82013245830), (3, 54675497220), (4, 41006622915), (5, 32805298332), (6, 27337748610), (9, 18225165740), (10, 16402649166), (12, 13668874305), (15, 10935099444), (18, 9112582870), (20, 8201324583), (30, 5467549722), (36, 4556291435), (45, 3645033148), (60, 2733774861), (90, 1822516574), (180, 911258287)]