140155752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 411576480

約数和(自身を除く): 271420728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 167, 187, 204, 242, 264, 289, 334, 363, 374, 408, 484, 501, 561, 578, 668, 726, 748, 867, 968, 1002, 1122, 1156, 1336, 1452, 1496, 1734, 1837, 2004, 2057, 2244, 2312, 2839, 2904, 3179, 3468, 3674, 4008, 4114, 4488, 5511, 5678, 6171, 6358, 6936, 7348, 8228, 8517, 9537, 11022, 11356, 12342, 12716, 14696, 16456, 17034, 19074, 20207, 22044, 22712, 24684, 25432, 31229, 34068, 34969, 38148, 40414, 44088, 48263, 49368, 60621, 62458, 68136, 69938, 76296, 80828, 93687, 96526, 104907, 121242, 124916, 139876, 144789, 161656, 187374, 193052, 209814, 242484, 249832, 279752, 289578, 343519, 374748, 386104, 419628, 484968, 530893, 579156, 687038, 749496, 839256, 1030557, 1061786, 1158312, 1374076, 1592679, 2061114, 2123572, 2748152, 3185358, 4122228, 4247144, 5839823, 6370716, 8244456, 11679646, 12741432, 17519469, 23359292, 35038938, 46718584, 70077876, 140155752]

約数ペア:

[(1, 140155752), (2, 70077876), (3, 46718584), (4, 35038938), (6, 23359292), (8, 17519469), (11, 12741432), (12, 11679646), (17, 8244456), (22, 6370716), (24, 5839823), (33, 4247144), (34, 4122228), (44, 3185358), (51, 2748152), (66, 2123572), (68, 2061114), (88, 1592679), (102, 1374076), (121, 1158312), (132, 1061786), (136, 1030557), (167, 839256), (187, 749496), (204, 687038), (242, 579156), (264, 530893), (289, 484968), (334, 419628), (363, 386104), (374, 374748), (408, 343519), (484, 289578), (501, 279752), (561, 249832), (578, 242484), (668, 209814), (726, 193052), (748, 187374), (867, 161656), (968, 144789), (1002, 139876), (1122, 124916), (1156, 121242), (1336, 104907), (1452, 96526), (1496, 93687), (1734, 80828), (1837, 76296), (2004, 69938), (2057, 68136), (2244, 62458), (2312, 60621), (2839, 49368), (2904, 48263), (3179, 44088), (3468, 40414), (3674, 38148), (4008, 34969), (4114, 34068), (4488, 31229), (5511, 25432), (5678, 24684), (6171, 22712), (6358, 22044), (6936, 20207), (7348, 19074), (8228, 17034), (8517, 16456), (9537, 14696), (11022, 12716), (11356, 12342)]