128875214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6067}}^1$

素因数の和:6144

約数の個数: 32

約数和(自身を含む): 224273280

約数和(自身を除く): 95398066

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 6067, 10621, 12134, 21242, 78871, 115273, 157742, 230546, 260881, 521762, 1498549, 2997098, 3391453, 4956739, 6782906, 9913478, 64437607, 128875214]

約数ペア:

[(1, 128875214), (2, 64437607), (13, 9913478), (19, 6782906), (26, 4956739), (38, 3391453), (43, 2997098), (86, 1498549), (247, 521762), (494, 260881), (559, 230546), (817, 157742), (1118, 115273), (1634, 78871), (6067, 21242), (10621, 12134)]