123320256

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4903}}^1$

素因数の和:5049

約数の個数: 56

約数和(自身を含む): 328842624

約数和(自身を除く): 205522368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 4903, 6288, 8384, 9806, 12576, 14709, 19612, 25152, 29418, 39224, 58836, 78448, 117672, 156896, 235344, 313792, 470688, 642293, 941376, 1284586, 1926879, 2569172, 3853758, 5138344, 7707516, 10276688, 15415032, 20553376, 30830064, 41106752, 61660128, 123320256]

約数ペア:

[(1, 123320256), (2, 61660128), (3, 41106752), (4, 30830064), (6, 20553376), (8, 15415032), (12, 10276688), (16, 7707516), (24, 5138344), (32, 3853758), (48, 2569172), (64, 1926879), (96, 1284586), (131, 941376), (192, 642293), (262, 470688), (393, 313792), (524, 235344), (786, 156896), (1048, 117672), (1572, 78448), (2096, 58836), (3144, 39224), (4192, 29418), (4903, 25152), (6288, 19612), (8384, 14709), (9806, 12576)]