108990544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16955

約数の個数: 40

約数和(自身を含む): 234762752

約数和(自身を除く): 125772208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 16903, 33806, 67612, 135224, 219739, 270448, 439478, 523993, 878956, 1047986, 1757912, 2095972, 3515824, 4191944, 6811909, 8383888, 13623818, 27247636, 54495272, 108990544]

約数ペア:

[(1, 108990544), (2, 54495272), (4, 27247636), (8, 13623818), (13, 8383888), (16, 6811909), (26, 4191944), (31, 3515824), (52, 2095972), (62, 1757912), (104, 1047986), (124, 878956), (208, 523993), (248, 439478), (403, 270448), (496, 219739), (806, 135224), (1612, 67612), (3224, 33806), (6448, 16903)]