157049408

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{7741}}^1$

素因数の和:8070

約数の個数: 28

約数和(自身を含む): 312668412

約数和(自身を除く): 155619004

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 7741, 10144, 15482, 20288, 30964, 61928, 123856, 247712, 495424, 2453897, 4907794, 9815588, 19631176, 39262352, 78524704, 157049408]

約数ペア:

[(1, 157049408), (2, 78524704), (4, 39262352), (8, 19631176), (16, 9815588), (32, 4907794), (64, 2453897), (317, 495424), (634, 247712), (1268, 123856), (2536, 61928), (5072, 30964), (7741, 20288), (10144, 15482)]