145047872

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{8363}}^1$

素因数の和:8646

約数の個数: 28

約数和(自身を含む): 288926016

約数和(自身を除く): 143878144

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8363, 8672, 16726, 17344, 33452, 66904, 133808, 267616, 535232, 2266373, 4532746, 9065492, 18130984, 36261968, 72523936, 145047872]

約数ペア:

[(1, 145047872), (2, 72523936), (4, 36261968), (8, 18130984), (16, 9065492), (32, 4532746), (64, 2266373), (271, 535232), (542, 267616), (1084, 133808), (2168, 66904), (4336, 33452), (8363, 17344), (8672, 16726)]