18065124

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 61173840

約数和(自身を除く): 43108716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 49, 57, 63, 66, 76, 77, 84, 98, 99, 114, 126, 132, 133, 147, 154, 171, 196, 198, 209, 228, 231, 252, 266, 294, 308, 342, 343, 396, 399, 418, 441, 462, 532, 539, 588, 627, 684, 686, 693, 798, 836, 882, 924, 931, 1029, 1078, 1197, 1254, 1372, 1386, 1463, 1596, 1617, 1764, 1862, 1881, 2058, 2156, 2394, 2401, 2508, 2772, 2793, 2926, 3087, 3234, 3724, 3762, 3773, 4116, 4389, 4788, 4802, 4851, 5586, 5852, 6174, 6468, 6517, 7203, 7524, 7546, 8379, 8778, 9604, 9702, 10241, 11172, 11319, 12348, 13034, 13167, 14406, 15092, 16758, 17556, 19404, 19551, 20482, 21609, 22638, 26068, 26334, 26411, 28812, 30723, 33516, 33957, 39102, 40964, 43218, 45276, 45619, 52668, 52822, 58653, 61446, 67914, 71687, 78204, 79233, 86436, 91238, 92169, 105644, 117306, 122892, 135828, 136857, 143374, 158466, 182476, 184338, 215061, 234612, 237699, 273714, 286748, 316932, 368676, 410571, 430122, 475398, 501809, 547428, 645183, 821142, 860244, 950796, 1003618, 1290366, 1505427, 1642284, 2007236, 2580732, 3010854, 4516281, 6021708, 9032562, 18065124]

約数ペア:

[(1, 18065124), (2, 9032562), (3, 6021708), (4, 4516281), (6, 3010854), (7, 2580732), (9, 2007236), (11, 1642284), (12, 1505427), (14, 1290366), (18, 1003618), (19, 950796), (21, 860244), (22, 821142), (28, 645183), (33, 547428), (36, 501809), (38, 475398), (42, 430122), (44, 410571), (49, 368676), (57, 316932), (63, 286748), (66, 273714), (76, 237699), (77, 234612), (84, 215061), (98, 184338), (99, 182476), (114, 158466), (126, 143374), (132, 136857), (133, 135828), (147, 122892), (154, 117306), (171, 105644), (196, 92169), (198, 91238), (209, 86436), (228, 79233), (231, 78204), (252, 71687), (266, 67914), (294, 61446), (308, 58653), (342, 52822), (343, 52668), (396, 45619), (399, 45276), (418, 43218), (441, 40964), (462, 39102), (532, 33957), (539, 33516), (588, 30723), (627, 28812), (684, 26411), (686, 26334), (693, 26068), (798, 22638), (836, 21609), (882, 20482), (924, 19551), (931, 19404), (1029, 17556), (1078, 16758), (1197, 15092), (1254, 14406), (1372, 13167), (1386, 13034), (1463, 12348), (1596, 11319), (1617, 11172), (1764, 10241), (1862, 9702), (1881, 9604), (2058, 8778), (2156, 8379), (2394, 7546), (2401, 7524), (2508, 7203), (2772, 6517), (2793, 6468), (2926, 6174), (3087, 5852), (3234, 5586), (3724, 4851), (3762, 4802), (3773, 4788), (4116, 4389)]