145874232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 328565448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 53, 56, 63, 72, 84, 86, 106, 126, 127, 129, 159, 168, 172, 212, 252, 254, 258, 301, 318, 344, 371, 381, 387, 424, 477, 504, 508, 516, 602, 636, 742, 762, 774, 889, 903, 954, 1016, 1032, 1113, 1143, 1204, 1272, 1484, 1524, 1548, 1778, 1806, 1908, 2226, 2279, 2286, 2408, 2667, 2709, 2968, 3048, 3096, 3339, 3556, 3612, 3816, 4452, 4558, 4572, 5334, 5418, 5461, 6678, 6731, 6837, 7112, 7224, 8001, 8904, 9116, 9144, 10668, 10836, 10922, 13356, 13462, 13674, 15953, 16002, 16383, 18232, 20193, 20511, 21336, 21672, 21844, 26712, 26924, 27348, 31906, 32004, 32766, 38227, 40386, 41022, 43688, 47117, 47859, 49149, 53848, 54696, 60579, 63812, 64008, 65532, 76454, 80772, 82044, 94234, 95718, 98298, 114681, 121158, 127624, 131064, 141351, 143577, 152908, 161544, 164088, 188468, 191436, 196596, 229362, 242316, 282702, 287154, 289433, 305816, 344043, 376936, 382872, 393192, 424053, 458724, 484632, 565404, 574308, 578866, 688086, 848106, 868299, 917448, 1130808, 1148616, 1157732, 1376172, 1696212, 1736598, 2026031, 2315464, 2604897, 2752344, 3392424, 3473196, 4052062, 5209794, 6078093, 6946392, 8104124, 10419588, 12156186, 16208248, 18234279, 20839176, 24312372, 36468558, 48624744, 72937116, 145874232]

約数ペア:

[(1, 145874232), (2, 72937116), (3, 48624744), (4, 36468558), (6, 24312372), (7, 20839176), (8, 18234279), (9, 16208248), (12, 12156186), (14, 10419588), (18, 8104124), (21, 6946392), (24, 6078093), (28, 5209794), (36, 4052062), (42, 3473196), (43, 3392424), (53, 2752344), (56, 2604897), (63, 2315464), (72, 2026031), (84, 1736598), (86, 1696212), (106, 1376172), (126, 1157732), (127, 1148616), (129, 1130808), (159, 917448), (168, 868299), (172, 848106), (212, 688086), (252, 578866), (254, 574308), (258, 565404), (301, 484632), (318, 458724), (344, 424053), (371, 393192), (381, 382872), (387, 376936), (424, 344043), (477, 305816), (504, 289433), (508, 287154), (516, 282702), (602, 242316), (636, 229362), (742, 196596), (762, 191436), (774, 188468), (889, 164088), (903, 161544), (954, 152908), (1016, 143577), (1032, 141351), (1113, 131064), (1143, 127624), (1204, 121158), (1272, 114681), (1484, 98298), (1524, 95718), (1548, 94234), (1778, 82044), (1806, 80772), (1908, 76454), (2226, 65532), (2279, 64008), (2286, 63812), (2408, 60579), (2667, 54696), (2709, 53848), (2968, 49149), (3048, 47859), (3096, 47117), (3339, 43688), (3556, 41022), (3612, 40386), (3816, 38227), (4452, 32766), (4558, 32004), (4572, 31906), (5334, 27348), (5418, 26924), (5461, 26712), (6678, 21844), (6731, 21672), (6837, 21336), (7112, 20511), (7224, 20193), (8001, 18232), (8904, 16383), (9116, 16002), (9144, 15953), (10668, 13674), (10836, 13462), (10922, 13356)]