121648716

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 384034560

約数和(自身を除く): 262385844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 941, 972, 1026, 1134, 1197, 1539, 1596, 1701, 1882, 2052, 2268, 2394, 2823, 3078, 3402, 3591, 3764, 4617, 4788, 5646, 6156, 6587, 6804, 7182, 8469, 9234, 10773, 11292, 13174, 14364, 16938, 17879, 18468, 19761, 21546, 25407, 26348, 32319, 33876, 35758, 39522, 43092, 50814, 53637, 59283, 64638, 71516, 76221, 79044, 101628, 107274, 118566, 125153, 129276, 152442, 160911, 177849, 214548, 228663, 237132, 250306, 304884, 321822, 355698, 375459, 457326, 482733, 500612, 533547, 643644, 711396, 750918, 914652, 965466, 1067094, 1126377, 1448199, 1501836, 1600641, 1930932, 2134188, 2252754, 2896398, 3201282, 3379131, 4344597, 4505508, 5792796, 6402564, 6758262, 8689194, 10137393, 13516524, 17378388, 20274786, 30412179, 40549572, 60824358, 121648716]

約数ペア:

[(1, 121648716), (2, 60824358), (3, 40549572), (4, 30412179), (6, 20274786), (7, 17378388), (9, 13516524), (12, 10137393), (14, 8689194), (18, 6758262), (19, 6402564), (21, 5792796), (27, 4505508), (28, 4344597), (36, 3379131), (38, 3201282), (42, 2896398), (54, 2252754), (57, 2134188), (63, 1930932), (76, 1600641), (81, 1501836), (84, 1448199), (108, 1126377), (114, 1067094), (126, 965466), (133, 914652), (162, 750918), (171, 711396), (189, 643644), (228, 533547), (243, 500612), (252, 482733), (266, 457326), (324, 375459), (342, 355698), (378, 321822), (399, 304884), (486, 250306), (513, 237132), (532, 228663), (567, 214548), (684, 177849), (756, 160911), (798, 152442), (941, 129276), (972, 125153), (1026, 118566), (1134, 107274), (1197, 101628), (1539, 79044), (1596, 76221), (1701, 71516), (1882, 64638), (2052, 59283), (2268, 53637), (2394, 50814), (2823, 43092), (3078, 39522), (3402, 35758), (3591, 33876), (3764, 32319), (4617, 26348), (4788, 25407), (5646, 21546), (6156, 19761), (6587, 18468), (6804, 17879), (7182, 16938), (8469, 14364), (9234, 13174), (10773, 11292)]