142329348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 428972544

約数和(自身を除く): 286643196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 61, 63, 84, 94, 122, 126, 141, 183, 188, 197, 244, 252, 282, 329, 366, 394, 423, 427, 549, 564, 591, 658, 732, 788, 846, 854, 987, 1098, 1182, 1281, 1316, 1379, 1692, 1708, 1773, 1974, 2196, 2364, 2562, 2758, 2867, 2961, 3546, 3843, 3948, 4137, 5124, 5516, 5734, 5922, 7092, 7686, 8274, 8601, 9259, 11468, 11844, 12017, 12411, 15372, 16548, 17202, 18518, 20069, 24034, 24822, 25803, 27777, 34404, 36051, 37036, 40138, 48068, 49644, 51606, 55554, 60207, 64813, 72102, 80276, 83331, 84119, 103212, 108153, 111108, 120414, 129626, 144204, 166662, 168238, 180621, 194439, 216306, 240828, 252357, 259252, 333324, 336476, 361242, 388878, 432612, 504714, 564799, 583317, 722484, 757071, 777756, 1009428, 1129598, 1166634, 1514142, 1694397, 2259196, 2333268, 3028284, 3388794, 3953593, 5083191, 6777588, 7907186, 10166382, 11860779, 15814372, 20332764, 23721558, 35582337, 47443116, 71164674, 142329348]

約数ペア:

[(1, 142329348), (2, 71164674), (3, 47443116), (4, 35582337), (6, 23721558), (7, 20332764), (9, 15814372), (12, 11860779), (14, 10166382), (18, 7907186), (21, 6777588), (28, 5083191), (36, 3953593), (42, 3388794), (47, 3028284), (61, 2333268), (63, 2259196), (84, 1694397), (94, 1514142), (122, 1166634), (126, 1129598), (141, 1009428), (183, 777756), (188, 757071), (197, 722484), (244, 583317), (252, 564799), (282, 504714), (329, 432612), (366, 388878), (394, 361242), (423, 336476), (427, 333324), (549, 259252), (564, 252357), (591, 240828), (658, 216306), (732, 194439), (788, 180621), (846, 168238), (854, 166662), (987, 144204), (1098, 129626), (1182, 120414), (1281, 111108), (1316, 108153), (1379, 103212), (1692, 84119), (1708, 83331), (1773, 80276), (1974, 72102), (2196, 64813), (2364, 60207), (2562, 55554), (2758, 51606), (2867, 49644), (2961, 48068), (3546, 40138), (3843, 37036), (3948, 36051), (4137, 34404), (5124, 27777), (5516, 25803), (5734, 24822), (5922, 24034), (7092, 20069), (7686, 18518), (8274, 17202), (8601, 16548), (9259, 15372), (11468, 12411), (11844, 12017)]