134007160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{68371}}^1$

素因数の和:68396

約数の個数: 48

約数和(自身を含む): 350748360

約数和(自身を除く): 216741200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 68371, 136742, 273484, 341855, 478597, 546968, 683710, 957194, 1367420, 1914388, 2392985, 2734840, 3350179, 3828776, 4785970, 6700358, 9571940, 13400716, 16750895, 19143880, 26801432, 33501790, 67003580, 134007160]

約数ペア:

[(1, 134007160), (2, 67003580), (4, 33501790), (5, 26801432), (7, 19143880), (8, 16750895), (10, 13400716), (14, 9571940), (20, 6700358), (28, 4785970), (35, 3828776), (40, 3350179), (49, 2734840), (56, 2392985), (70, 1914388), (98, 1367420), (140, 957194), (196, 683710), (245, 546968), (280, 478597), (392, 341855), (490, 273484), (980, 136742), (1960, 68371)]