155512494676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21952639}}^1$

素因数の和:21952684

約数の個数: 48

約数和(自身を含む): 354052177920

約数和(自身を除く): 198539683244

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 21952639, 43905278, 87810556, 153668473, 241479029, 307336946, 482958058, 504910697, 614673892, 965916116, 1009821394, 1690353203, 2019642788, 3380706406, 3534374879, 5554017667, 6761412812, 7068749758, 11108035334, 14137499516, 22216070668, 38878123669, 77756247338, 155512494676]

約数ペア:

[(1, 155512494676), (2, 77756247338), (4, 38878123669), (7, 22216070668), (11, 14137499516), (14, 11108035334), (22, 7068749758), (23, 6761412812), (28, 5554017667), (44, 3534374879), (46, 3380706406), (77, 2019642788), (92, 1690353203), (154, 1009821394), (161, 965916116), (253, 614673892), (308, 504910697), (322, 482958058), (506, 307336946), (644, 241479029), (1012, 153668473), (1771, 87810556), (3542, 43905278), (7084, 21952639)]