133890848

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45979}}^1$

素因数の和:46009

約数の個数: 48

約数和(自身を含む): 324434880

約数和(自身を除く): 190544032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 45979, 91958, 183916, 321853, 367832, 597727, 643706, 735664, 1195454, 1287412, 1471328, 2390908, 2574824, 4184089, 4781816, 5149648, 8368178, 9563632, 10299296, 16736356, 19127264, 33472712, 66945424, 133890848]

約数ペア:

[(1, 133890848), (2, 66945424), (4, 33472712), (7, 19127264), (8, 16736356), (13, 10299296), (14, 9563632), (16, 8368178), (26, 5149648), (28, 4781816), (32, 4184089), (52, 2574824), (56, 2390908), (91, 1471328), (104, 1287412), (112, 1195454), (182, 735664), (208, 643706), (224, 597727), (364, 367832), (416, 321853), (728, 183916), (1456, 91958), (2912, 45979)]