295277144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 562161600

約数和(自身を除く): 266884456

約数列:

[1, 2, 4, 8, 131, 139, 262, 278, 524, 556, 1048, 1112, 2027, 4054, 8108, 16216, 18209, 36418, 72836, 145672, 265537, 281753, 531074, 563506, 1062148, 1127012, 2124296, 2254024, 36909643, 73819286, 147638572, 295277144]

約数ペア:

[(1, 295277144), (2, 147638572), (4, 73819286), (8, 36909643), (131, 2254024), (139, 2124296), (262, 1127012), (278, 1062148), (524, 563506), (556, 531074), (1048, 281753), (1112, 265537), (2027, 145672), (4054, 72836), (8108, 36418), (16216, 18209)]