18173232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 180

約数和(自身を含む): 64318800

約数和(自身を除く): 46145568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 149, 154, 168, 176, 198, 231, 242, 252, 264, 298, 308, 336, 363, 396, 447, 462, 484, 504, 528, 596, 616, 693, 726, 792, 847, 894, 924, 968, 1008, 1043, 1089, 1192, 1232, 1341, 1386, 1452, 1584, 1639, 1694, 1788, 1848, 1936, 2086, 2178, 2384, 2541, 2682, 2772, 2904, 3129, 3278, 3388, 3576, 3696, 4172, 4356, 4917, 5082, 5364, 5544, 5808, 6258, 6556, 6776, 7152, 7623, 8344, 8712, 9387, 9834, 10164, 10728, 11088, 11473, 12516, 13112, 13552, 14751, 15246, 16688, 17424, 18029, 18774, 19668, 20328, 21456, 22946, 25032, 26224, 29502, 30492, 34419, 36058, 37548, 39336, 40656, 45892, 50064, 54087, 59004, 60984, 68838, 72116, 75096, 78672, 91784, 103257, 108174, 118008, 121968, 126203, 137676, 144232, 150192, 162261, 183568, 206514, 216348, 236016, 252406, 275352, 288464, 324522, 378609, 413028, 432696, 504812, 550704, 649044, 757218, 826056, 865392, 1009624, 1135827, 1298088, 1514436, 1652112, 2019248, 2271654, 2596176, 3028872, 4543308, 6057744, 9086616, 18173232]

約数ペア:

[(1, 18173232), (2, 9086616), (3, 6057744), (4, 4543308), (6, 3028872), (7, 2596176), (8, 2271654), (9, 2019248), (11, 1652112), (12, 1514436), (14, 1298088), (16, 1135827), (18, 1009624), (21, 865392), (22, 826056), (24, 757218), (28, 649044), (33, 550704), (36, 504812), (42, 432696), (44, 413028), (48, 378609), (56, 324522), (63, 288464), (66, 275352), (72, 252406), (77, 236016), (84, 216348), (88, 206514), (99, 183568), (112, 162261), (121, 150192), (126, 144232), (132, 137676), (144, 126203), (149, 121968), (154, 118008), (168, 108174), (176, 103257), (198, 91784), (231, 78672), (242, 75096), (252, 72116), (264, 68838), (298, 60984), (308, 59004), (336, 54087), (363, 50064), (396, 45892), (447, 40656), (462, 39336), (484, 37548), (504, 36058), (528, 34419), (596, 30492), (616, 29502), (693, 26224), (726, 25032), (792, 22946), (847, 21456), (894, 20328), (924, 19668), (968, 18774), (1008, 18029), (1043, 17424), (1089, 16688), (1192, 15246), (1232, 14751), (1341, 13552), (1386, 13112), (1452, 12516), (1584, 11473), (1639, 11088), (1694, 10728), (1788, 10164), (1848, 9834), (1936, 9387), (2086, 8712), (2178, 8344), (2384, 7623), (2541, 7152), (2682, 6776), (2772, 6556), (2904, 6258), (3129, 5808), (3278, 5544), (3388, 5364), (3576, 5082), (3696, 4917), (4172, 4356)]