123493032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 395280000

約数和(自身を除く): 271786968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 199, 204, 216, 221, 234, 306, 312, 338, 351, 398, 408, 442, 459, 468, 507, 597, 612, 663, 676, 702, 796, 884, 918, 936, 1014, 1194, 1224, 1326, 1352, 1404, 1521, 1592, 1768, 1791, 1836, 1989, 2028, 2388, 2587, 2652, 2808, 2873, 3042, 3383, 3582, 3672, 3978, 4056, 4563, 4776, 5174, 5304, 5373, 5746, 5967, 6084, 6766, 7164, 7761, 7956, 8619, 9126, 10149, 10348, 10746, 11492, 11934, 12168, 13532, 14328, 15522, 15912, 17238, 18252, 20298, 20696, 21492, 22984, 23283, 23868, 25857, 27064, 30447, 31044, 33631, 34476, 36504, 40596, 42984, 43979, 46566, 47736, 51714, 60894, 62088, 67262, 68952, 69849, 77571, 81192, 87958, 91341, 93132, 100893, 103428, 121788, 131937, 134524, 139698, 155142, 175916, 182682, 186264, 201786, 206856, 243576, 263874, 269048, 279396, 302679, 310284, 351832, 365364, 395811, 403572, 527748, 558792, 571727, 605358, 620568, 730728, 791622, 807144, 908037, 1055496, 1143454, 1187433, 1210716, 1583244, 1715181, 1816074, 2286908, 2374866, 2421432, 3166488, 3430362, 3632148, 4573816, 4749732, 5145543, 6860724, 7264296, 9499464, 10291086, 13721448, 15436629, 20582172, 30873258, 41164344, 61746516, 123493032]

約数ペア:

[(1, 123493032), (2, 61746516), (3, 41164344), (4, 30873258), (6, 20582172), (8, 15436629), (9, 13721448), (12, 10291086), (13, 9499464), (17, 7264296), (18, 6860724), (24, 5145543), (26, 4749732), (27, 4573816), (34, 3632148), (36, 3430362), (39, 3166488), (51, 2421432), (52, 2374866), (54, 2286908), (68, 1816074), (72, 1715181), (78, 1583244), (102, 1210716), (104, 1187433), (108, 1143454), (117, 1055496), (136, 908037), (153, 807144), (156, 791622), (169, 730728), (199, 620568), (204, 605358), (216, 571727), (221, 558792), (234, 527748), (306, 403572), (312, 395811), (338, 365364), (351, 351832), (398, 310284), (408, 302679), (442, 279396), (459, 269048), (468, 263874), (507, 243576), (597, 206856), (612, 201786), (663, 186264), (676, 182682), (702, 175916), (796, 155142), (884, 139698), (918, 134524), (936, 131937), (1014, 121788), (1194, 103428), (1224, 100893), (1326, 93132), (1352, 91341), (1404, 87958), (1521, 81192), (1592, 77571), (1768, 69849), (1791, 68952), (1836, 67262), (1989, 62088), (2028, 60894), (2388, 51714), (2587, 47736), (2652, 46566), (2808, 43979), (2873, 42984), (3042, 40596), (3383, 36504), (3582, 34476), (3672, 33631), (3978, 31044), (4056, 30447), (4563, 27064), (4776, 25857), (5174, 23868), (5304, 23283), (5373, 22984), (5746, 21492), (5967, 20696), (6084, 20298), (6766, 18252), (7164, 17238), (7761, 15912), (7956, 15522), (8619, 14328), (9126, 13532), (10149, 12168), (10348, 11934), (10746, 11492)]