128045112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410401}}^1$

素因数の和:410423

約数の個数: 32

約数和(自身を含む): 344737680

約数和(自身を除く): 216692568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 410401, 820802, 1231203, 1641604, 2462406, 3283208, 4924812, 5335213, 9849624, 10670426, 16005639, 21340852, 32011278, 42681704, 64022556, 128045112]

約数ペア:

[(1, 128045112), (2, 64022556), (3, 42681704), (4, 32011278), (6, 21340852), (8, 16005639), (12, 10670426), (13, 9849624), (24, 5335213), (26, 4924812), (39, 3283208), (52, 2462406), (78, 1641604), (104, 1231203), (156, 820802), (312, 410401)]