136948292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 268033920

約数和(自身を除く): 131085628

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 839, 949, 1118, 1678, 1898, 2236, 3139, 3356, 3796, 6278, 10907, 12556, 21814, 36077, 40807, 43628, 61247, 72154, 81614, 122494, 144308, 163228, 244988, 469001, 796211, 938002, 1592422, 1876004, 2633621, 3184844, 5267242, 10534484, 34237073, 68474146, 136948292]

約数ペア:

[(1, 136948292), (2, 68474146), (4, 34237073), (13, 10534484), (26, 5267242), (43, 3184844), (52, 2633621), (73, 1876004), (86, 1592422), (146, 938002), (172, 796211), (292, 469001), (559, 244988), (839, 163228), (949, 144308), (1118, 122494), (1678, 81614), (1898, 72154), (2236, 61247), (3139, 43628), (3356, 40807), (3796, 36077), (6278, 21814), (10907, 12556)]