164884272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 509110272

約数和(自身を除く): 344226000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 53, 56, 84, 94, 106, 112, 141, 159, 168, 188, 197, 212, 282, 318, 329, 336, 371, 376, 394, 424, 564, 591, 636, 658, 742, 752, 788, 848, 987, 1113, 1128, 1182, 1272, 1316, 1379, 1484, 1576, 1974, 2226, 2256, 2364, 2491, 2544, 2632, 2758, 2968, 3152, 3948, 4137, 4452, 4728, 4982, 5264, 5516, 5936, 7473, 7896, 8274, 8904, 9259, 9456, 9964, 10441, 11032, 14946, 15792, 16548, 17437, 17808, 18518, 19928, 20882, 22064, 27777, 29892, 31323, 33096, 34874, 37036, 39856, 41764, 52311, 55554, 59784, 62646, 64813, 66192, 69748, 73087, 74072, 83528, 104622, 111108, 119568, 125292, 129626, 139496, 146174, 148144, 167056, 194439, 209244, 219261, 222216, 250584, 259252, 278992, 292348, 388878, 418488, 438522, 444432, 490727, 501168, 518504, 584696, 777756, 836976, 877044, 981454, 1037008, 1169392, 1472181, 1555512, 1754088, 1962908, 2944362, 3111024, 3435089, 3508176, 3925816, 5888724, 6870178, 7851632, 10305267, 11777448, 13740356, 20610534, 23554896, 27480712, 41221068, 54961424, 82442136, 164884272]

約数ペア:

[(1, 164884272), (2, 82442136), (3, 54961424), (4, 41221068), (6, 27480712), (7, 23554896), (8, 20610534), (12, 13740356), (14, 11777448), (16, 10305267), (21, 7851632), (24, 6870178), (28, 5888724), (42, 3925816), (47, 3508176), (48, 3435089), (53, 3111024), (56, 2944362), (84, 1962908), (94, 1754088), (106, 1555512), (112, 1472181), (141, 1169392), (159, 1037008), (168, 981454), (188, 877044), (197, 836976), (212, 777756), (282, 584696), (318, 518504), (329, 501168), (336, 490727), (371, 444432), (376, 438522), (394, 418488), (424, 388878), (564, 292348), (591, 278992), (636, 259252), (658, 250584), (742, 222216), (752, 219261), (788, 209244), (848, 194439), (987, 167056), (1113, 148144), (1128, 146174), (1182, 139496), (1272, 129626), (1316, 125292), (1379, 119568), (1484, 111108), (1576, 104622), (1974, 83528), (2226, 74072), (2256, 73087), (2364, 69748), (2491, 66192), (2544, 64813), (2632, 62646), (2758, 59784), (2968, 55554), (3152, 52311), (3948, 41764), (4137, 39856), (4452, 37036), (4728, 34874), (4982, 33096), (5264, 31323), (5516, 29892), (5936, 27777), (7473, 22064), (7896, 20882), (8274, 19928), (8904, 18518), (9259, 17808), (9456, 17437), (9964, 16548), (10441, 15792), (11032, 14946)]