112771428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 341655552

約数和(自身を除く): 228884124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 127, 132, 154, 186, 217, 231, 254, 308, 341, 372, 381, 434, 462, 508, 651, 682, 762, 868, 889, 924, 961, 1023, 1302, 1364, 1397, 1524, 1778, 1922, 2046, 2387, 2604, 2667, 2794, 2883, 3556, 3844, 3937, 4092, 4191, 4774, 5334, 5588, 5766, 6727, 7161, 7874, 8382, 9548, 9779, 10571, 10668, 11532, 11811, 13454, 14322, 15748, 16764, 19558, 20181, 21142, 23622, 26908, 27559, 28644, 29337, 31713, 39116, 40362, 42284, 43307, 47244, 55118, 58674, 63426, 73997, 80724, 82677, 86614, 110236, 117348, 122047, 126852, 129921, 147994, 165354, 173228, 221991, 244094, 259842, 295988, 303149, 330708, 366141, 443982, 488188, 519684, 606298, 732282, 854329, 887964, 909447, 1212596, 1342517, 1464564, 1708658, 1818894, 2562987, 2685034, 3417316, 3637788, 4027551, 5125974, 5370068, 8055102, 9397619, 10251948, 16110204, 18795238, 28192857, 37590476, 56385714, 112771428]

約数ペア:

[(1, 112771428), (2, 56385714), (3, 37590476), (4, 28192857), (6, 18795238), (7, 16110204), (11, 10251948), (12, 9397619), (14, 8055102), (21, 5370068), (22, 5125974), (28, 4027551), (31, 3637788), (33, 3417316), (42, 2685034), (44, 2562987), (62, 1818894), (66, 1708658), (77, 1464564), (84, 1342517), (93, 1212596), (124, 909447), (127, 887964), (132, 854329), (154, 732282), (186, 606298), (217, 519684), (231, 488188), (254, 443982), (308, 366141), (341, 330708), (372, 303149), (381, 295988), (434, 259842), (462, 244094), (508, 221991), (651, 173228), (682, 165354), (762, 147994), (868, 129921), (889, 126852), (924, 122047), (961, 117348), (1023, 110236), (1302, 86614), (1364, 82677), (1397, 80724), (1524, 73997), (1778, 63426), (1922, 58674), (2046, 55118), (2387, 47244), (2604, 43307), (2667, 42284), (2794, 40362), (2883, 39116), (3556, 31713), (3844, 29337), (3937, 28644), (4092, 27559), (4191, 26908), (4774, 23622), (5334, 21142), (5588, 20181), (5766, 19558), (6727, 16764), (7161, 15748), (7874, 14322), (8382, 13454), (9548, 11811), (9779, 11532), (10571, 10668)]