144966272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 317628000

約数和(自身を除く): 172661728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 298, 352, 596, 691, 704, 1192, 1382, 1408, 1639, 2384, 2764, 3278, 4768, 5528, 6556, 7601, 9536, 11056, 13112, 15202, 19072, 22112, 26224, 30404, 44224, 52448, 60808, 88448, 102959, 104896, 121616, 205918, 209792, 243232, 411836, 486464, 823672, 972928, 1132549, 1647344, 2265098, 3294688, 4530196, 6589376, 9060392, 13178752, 18120784, 36241568, 72483136, 144966272]

約数ペア:

[(1, 144966272), (2, 72483136), (4, 36241568), (8, 18120784), (11, 13178752), (16, 9060392), (22, 6589376), (32, 4530196), (44, 3294688), (64, 2265098), (88, 1647344), (128, 1132549), (149, 972928), (176, 823672), (298, 486464), (352, 411836), (596, 243232), (691, 209792), (704, 205918), (1192, 121616), (1382, 104896), (1408, 102959), (1639, 88448), (2384, 60808), (2764, 52448), (3278, 44224), (4768, 30404), (5528, 26224), (6556, 22112), (7601, 19072), (9536, 15202), (11056, 13112)]