157975230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{752263}}^1$

素因数の和:752280

約数の個数: 32

約数和(自身を含む): 433304064

約数和(自身を除く): 275328834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 752263, 1504526, 2256789, 3761315, 4513578, 5265841, 7522630, 10531682, 11283945, 15797523, 22567890, 26329205, 31595046, 52658410, 78987615, 157975230]

約数ペア:

[(1, 157975230), (2, 78987615), (3, 52658410), (5, 31595046), (6, 26329205), (7, 22567890), (10, 15797523), (14, 11283945), (15, 10531682), (21, 7522630), (30, 5265841), (35, 4513578), (42, 3761315), (70, 2256789), (105, 1504526), (210, 752263)]