120781708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26053}}^1$

素因数の和:26137

約数の個数: 24

約数和(自身を含む): 226148720

約数和(自身を除く): 105367012

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 26053, 52106, 104212, 495007, 990014, 1589233, 1980028, 3178466, 6356932, 30195427, 60390854, 120781708]

約数ペア:

[(1, 120781708), (2, 60390854), (4, 30195427), (19, 6356932), (38, 3178466), (61, 1980028), (76, 1589233), (122, 990014), (244, 495007), (1159, 104212), (2318, 52106), (4636, 26053)]