128353458

素因数分解:

$2^1\times 3^1\times {\mathrm{683}}^1\times {\mathrm{31321}}^1$

素因数の和:32009

約数の個数: 16

約数和(自身を含む): 257090976

約数和(自身を除く): 128737518

約数列:

[1, 2, 3, 6, 683, 1366, 2049, 4098, 31321, 62642, 93963, 187926, 21392243, 42784486, 64176729, 128353458]

約数ペア:

[(1, 128353458), (2, 64176729), (3, 42784486), (6, 21392243), (683, 187926), (1366, 93963), (2049, 62642), (4098, 31321)]