158156672

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{5303}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 316489680

約数和(自身を除く): 158333008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 5303, 7456, 10606, 14912, 21212, 29824, 42424, 84848, 169696, 339392, 678784, 1235599, 2471198, 4942396, 9884792, 19769584, 39539168, 79078336, 158156672]

約数ペア:

[(1, 158156672), (2, 79078336), (4, 39539168), (8, 19769584), (16, 9884792), (32, 4942396), (64, 2471198), (128, 1235599), (233, 678784), (466, 339392), (932, 169696), (1864, 84848), (3728, 42424), (5303, 29824), (7456, 21212), (10606, 14912)]