138472884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 108

約数和(自身を含む): 390394368

約数和(自身を除く): 251921484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 121, 132, 166, 198, 242, 249, 332, 363, 383, 396, 484, 498, 726, 747, 766, 913, 996, 1089, 1149, 1452, 1494, 1532, 1826, 2178, 2298, 2739, 2988, 3447, 3652, 4213, 4356, 4596, 5478, 6894, 8217, 8426, 10043, 10956, 12639, 13788, 16434, 16852, 20086, 25278, 30129, 31789, 32868, 37917, 40172, 46343, 50556, 60258, 63578, 75834, 90387, 92686, 95367, 120516, 127156, 139029, 151668, 180774, 185372, 190734, 278058, 286101, 349679, 361548, 381468, 417087, 556116, 572202, 699358, 834174, 1049037, 1144404, 1398716, 1668348, 2098074, 3147111, 3846469, 4196148, 6294222, 7692938, 11539407, 12588444, 15385876, 23078814, 34618221, 46157628, 69236442, 138472884]

約数ペア:

[(1, 138472884), (2, 69236442), (3, 46157628), (4, 34618221), (6, 23078814), (9, 15385876), (11, 12588444), (12, 11539407), (18, 7692938), (22, 6294222), (33, 4196148), (36, 3846469), (44, 3147111), (66, 2098074), (83, 1668348), (99, 1398716), (121, 1144404), (132, 1049037), (166, 834174), (198, 699358), (242, 572202), (249, 556116), (332, 417087), (363, 381468), (383, 361548), (396, 349679), (484, 286101), (498, 278058), (726, 190734), (747, 185372), (766, 180774), (913, 151668), (996, 139029), (1089, 127156), (1149, 120516), (1452, 95367), (1494, 92686), (1532, 90387), (1826, 75834), (2178, 63578), (2298, 60258), (2739, 50556), (2988, 46343), (3447, 40172), (3652, 37917), (4213, 32868), (4356, 31789), (4596, 30129), (5478, 25278), (6894, 20086), (8217, 16852), (8426, 16434), (10043, 13788), (10956, 12639)]