144664938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 347902464

約数和(自身を除く): 203237526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 127, 198, 242, 254, 363, 381, 523, 726, 762, 1046, 1089, 1143, 1397, 1569, 2178, 2286, 2794, 3138, 4191, 4707, 5753, 8382, 9414, 11506, 12573, 15367, 17259, 25146, 30734, 34518, 46101, 51777, 63283, 66421, 92202, 103554, 126566, 132842, 138303, 189849, 199263, 276606, 379698, 398526, 569547, 597789, 730631, 1139094, 1195578, 1461262, 2191893, 4383786, 6575679, 8036941, 13151358, 16073882, 24110823, 48221646, 72332469, 144664938]

約数ペア:

[(1, 144664938), (2, 72332469), (3, 48221646), (6, 24110823), (9, 16073882), (11, 13151358), (18, 8036941), (22, 6575679), (33, 4383786), (66, 2191893), (99, 1461262), (121, 1195578), (127, 1139094), (198, 730631), (242, 597789), (254, 569547), (363, 398526), (381, 379698), (523, 276606), (726, 199263), (762, 189849), (1046, 138303), (1089, 132842), (1143, 126566), (1397, 103554), (1569, 92202), (2178, 66421), (2286, 63283), (2794, 51777), (3138, 46101), (4191, 34518), (4707, 30734), (5753, 25146), (8382, 17259), (9414, 15367), (11506, 12573)]