136434879

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 237556800

約数和(自身を除く): 101121921

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 477, 609, 1113, 1409, 1537, 1827, 3339, 4227, 4611, 9863, 10759, 12681, 13833, 29589, 32277, 40861, 74677, 88767, 96831, 122583, 224031, 286027, 367749, 522739, 672093, 858081, 1568217, 2165633, 2574243, 4704651, 6496899, 15159431, 19490697, 45478293, 136434879]

約数ペア:

[(1, 136434879), (3, 45478293), (7, 19490697), (9, 15159431), (21, 6496899), (29, 4704651), (53, 2574243), (63, 2165633), (87, 1568217), (159, 858081), (203, 672093), (261, 522739), (371, 367749), (477, 286027), (609, 224031), (1113, 122583), (1409, 96831), (1537, 88767), (1827, 74677), (3339, 40861), (4227, 32277), (4611, 29589), (9863, 13833), (10759, 12681)]