138385332

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 245496348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 53, 58, 61, 82, 87, 106, 116, 122, 123, 159, 164, 174, 183, 212, 244, 246, 261, 318, 348, 366, 369, 477, 492, 522, 549, 636, 732, 738, 954, 1044, 1098, 1189, 1476, 1537, 1769, 1908, 2173, 2196, 2378, 2501, 3074, 3233, 3538, 3567, 4346, 4611, 4756, 5002, 5307, 6148, 6466, 6519, 7076, 7134, 7503, 8692, 9222, 9699, 10004, 10614, 10701, 12932, 13038, 13833, 14268, 15006, 15921, 18444, 19398, 19557, 21228, 21402, 22509, 26076, 27666, 29097, 30012, 31842, 38796, 39114, 42804, 45018, 55332, 58194, 63017, 63684, 72529, 78228, 90036, 93757, 116388, 126034, 132553, 145058, 187514, 189051, 217587, 252068, 265106, 281271, 290116, 375028, 378102, 397659, 435174, 530212, 562542, 567153, 652761, 756204, 795318, 843813, 870348, 1125084, 1134306, 1192977, 1305522, 1590636, 1687626, 2268612, 2385954, 2611044, 3375252, 3844037, 4771908, 7688074, 11532111, 15376148, 23064222, 34596333, 46128444, 69192666, 138385332]

約数ペア:

[(1, 138385332), (2, 69192666), (3, 46128444), (4, 34596333), (6, 23064222), (9, 15376148), (12, 11532111), (18, 7688074), (29, 4771908), (36, 3844037), (41, 3375252), (53, 2611044), (58, 2385954), (61, 2268612), (82, 1687626), (87, 1590636), (106, 1305522), (116, 1192977), (122, 1134306), (123, 1125084), (159, 870348), (164, 843813), (174, 795318), (183, 756204), (212, 652761), (244, 567153), (246, 562542), (261, 530212), (318, 435174), (348, 397659), (366, 378102), (369, 375028), (477, 290116), (492, 281271), (522, 265106), (549, 252068), (636, 217587), (732, 189051), (738, 187514), (954, 145058), (1044, 132553), (1098, 126034), (1189, 116388), (1476, 93757), (1537, 90036), (1769, 78228), (1908, 72529), (2173, 63684), (2196, 63017), (2378, 58194), (2501, 55332), (3074, 45018), (3233, 42804), (3538, 39114), (3567, 38796), (4346, 31842), (4611, 30012), (4756, 29097), (5002, 27666), (5307, 26076), (6148, 22509), (6466, 21402), (6519, 21228), (7076, 19557), (7134, 19398), (7503, 18444), (8692, 15921), (9222, 15006), (9699, 14268), (10004, 13833), (10614, 13038), (10701, 12932)]