18103932

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 59754240

約数和(自身を除く): 41650308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 311, 378, 396, 441, 462, 539, 588, 594, 622, 693, 756, 882, 924, 933, 1078, 1188, 1244, 1323, 1386, 1617, 1764, 1866, 2079, 2156, 2177, 2646, 2772, 2799, 3234, 3421, 3732, 4158, 4354, 4851, 5292, 5598, 6468, 6531, 6842, 8316, 8397, 8708, 9702, 10263, 11196, 13062, 13684, 14553, 15239, 16794, 19404, 19593, 20526, 23947, 26124, 29106, 30478, 30789, 33588, 39186, 41052, 45717, 47894, 58212, 58779, 60956, 61578, 71841, 78372, 91434, 92367, 95788, 117558, 123156, 137151, 143682, 167629, 182868, 184734, 215523, 235116, 274302, 287364, 335258, 369468, 411453, 431046, 502887, 548604, 646569, 670516, 822906, 862092, 1005774, 1293138, 1508661, 1645812, 2011548, 2586276, 3017322, 4525983, 6034644, 9051966, 18103932]

約数ペア:

[(1, 18103932), (2, 9051966), (3, 6034644), (4, 4525983), (6, 3017322), (7, 2586276), (9, 2011548), (11, 1645812), (12, 1508661), (14, 1293138), (18, 1005774), (21, 862092), (22, 822906), (27, 670516), (28, 646569), (33, 548604), (36, 502887), (42, 431046), (44, 411453), (49, 369468), (54, 335258), (63, 287364), (66, 274302), (77, 235116), (84, 215523), (98, 184734), (99, 182868), (108, 167629), (126, 143682), (132, 137151), (147, 123156), (154, 117558), (189, 95788), (196, 92367), (198, 91434), (231, 78372), (252, 71841), (294, 61578), (297, 60956), (308, 58779), (311, 58212), (378, 47894), (396, 45717), (441, 41052), (462, 39186), (539, 33588), (588, 30789), (594, 30478), (622, 29106), (693, 26124), (756, 23947), (882, 20526), (924, 19593), (933, 19404), (1078, 16794), (1188, 15239), (1244, 14553), (1323, 13684), (1386, 13062), (1617, 11196), (1764, 10263), (1866, 9702), (2079, 8708), (2156, 8397), (2177, 8316), (2646, 6842), (2772, 6531), (2799, 6468), (3234, 5598), (3421, 5292), (3732, 4851), (4158, 4354)]