120810968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25639}}^1$

素因数の和:25695

約数の個数: 32

約数和(自身を含む): 246144000

約数和(自身を除く): 125333032

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 25639, 51278, 102556, 205112, 487141, 794809, 974282, 1589618, 1948564, 3179236, 3897128, 6358472, 15101371, 30202742, 60405484, 120810968]

約数ペア:

[(1, 120810968), (2, 60405484), (4, 30202742), (8, 15101371), (19, 6358472), (31, 3897128), (38, 3179236), (62, 1948564), (76, 1589618), (124, 974282), (152, 794809), (248, 487141), (589, 205112), (1178, 102556), (2356, 51278), (4712, 25639)]