163139776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{134161}}^1$

素因数の和:134192

約数の個数: 28

約数和(自身を含む): 340771480

約数和(自身を除く): 177631704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 134161, 268322, 536644, 1073288, 2146576, 2549059, 4293152, 5098118, 8586304, 10196236, 20392472, 40784944, 81569888, 163139776]

約数ペア:

[(1, 163139776), (2, 81569888), (4, 40784944), (8, 20392472), (16, 10196236), (19, 8586304), (32, 5098118), (38, 4293152), (64, 2549059), (76, 2146576), (152, 1073288), (304, 536644), (608, 268322), (1216, 134161)]