137637468

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2347}}^1$

素因数の和:2544

約数の個数: 60

約数和(自身を含む): 361953592

約数和(自身を除く): 224316124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2347, 3258, 4694, 4887, 6516, 7041, 9388, 9774, 14082, 14661, 19548, 21123, 28164, 29322, 42246, 58644, 63369, 84492, 126738, 190107, 253476, 380214, 424807, 760428, 849614, 1274421, 1699228, 2548842, 3823263, 5097684, 7646526, 11469789, 15293052, 22939578, 34409367, 45879156, 68818734, 137637468]

約数ペア:

[(1, 137637468), (2, 68818734), (3, 45879156), (4, 34409367), (6, 22939578), (9, 15293052), (12, 11469789), (18, 7646526), (27, 5097684), (36, 3823263), (54, 2548842), (81, 1699228), (108, 1274421), (162, 849614), (181, 760428), (324, 424807), (362, 380214), (543, 253476), (724, 190107), (1086, 126738), (1629, 84492), (2172, 63369), (2347, 58644), (3258, 42246), (4694, 29322), (4887, 28164), (6516, 21123), (7041, 19548), (9388, 14661), (9774, 14082)]