157023904064

素因数分解:

$2^6\times {\mathrm{1973}}^1\times {\mathrm{1243537}}^1$

素因数の和:1245522

約数の個数: 28

約数和(自身を含む): 311752489524

約数和(自身を除く): 154728585460

約数列:

[1, 2, 4, 8, 16, 32, 64, 1973, 3946, 7892, 15784, 31568, 63136, 126272, 1243537, 2487074, 4974148, 9948296, 19896592, 39793184, 79586368, 2453498501, 4906997002, 9813994004, 19627988008, 39255976016, 78511952032, 157023904064]

約数ペア:

[(1, 157023904064), (2, 78511952032), (4, 39255976016), (8, 19627988008), (16, 9813994004), (32, 4906997002), (64, 2453498501), (1973, 79586368), (3946, 39793184), (7892, 19896592), (15784, 9948296), (31568, 4974148), (63136, 2487074), (126272, 1243537)]