144971748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 280807452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 43, 53, 54, 57, 62, 76, 86, 93, 106, 108, 114, 124, 129, 159, 171, 172, 186, 212, 228, 258, 279, 318, 342, 372, 387, 477, 513, 516, 558, 589, 636, 684, 774, 817, 837, 954, 1007, 1026, 1116, 1161, 1178, 1333, 1431, 1548, 1634, 1643, 1674, 1767, 1908, 2014, 2052, 2279, 2322, 2356, 2451, 2666, 2862, 3021, 3268, 3286, 3348, 3534, 3999, 4028, 4558, 4644, 4902, 4929, 5301, 5332, 5724, 6042, 6572, 6837, 7068, 7353, 7998, 9063, 9116, 9804, 9858, 10602, 11997, 12084, 13674, 14706, 14787, 15903, 15996, 18126, 19716, 20511, 21204, 22059, 23994, 25327, 27189, 27348, 29412, 29574, 31217, 31806, 35991, 36252, 41022, 43301, 44118, 44361, 47988, 50654, 54378, 59148, 61533, 62434, 63612, 70649, 71982, 75981, 82044, 86602, 88236, 88722, 93651, 101308, 108756, 123066, 124868, 129903, 141298, 143964, 151962, 173204, 177444, 187302, 211947, 227943, 246132, 259806, 280953, 282596, 303924, 374604, 389709, 423894, 455886, 519612, 561906, 635841, 683829, 779418, 842859, 847788, 911772, 1123812, 1169127, 1271682, 1342331, 1367658, 1558836, 1685718, 1907523, 2338254, 2543364, 2684662, 2735316, 3371436, 3815046, 4026993, 4676508, 5369324, 7630092, 8053986, 12080979, 16107972, 24161958, 36242937, 48323916, 72485874, 144971748]

約数ペア:

[(1, 144971748), (2, 72485874), (3, 48323916), (4, 36242937), (6, 24161958), (9, 16107972), (12, 12080979), (18, 8053986), (19, 7630092), (27, 5369324), (31, 4676508), (36, 4026993), (38, 3815046), (43, 3371436), (53, 2735316), (54, 2684662), (57, 2543364), (62, 2338254), (76, 1907523), (86, 1685718), (93, 1558836), (106, 1367658), (108, 1342331), (114, 1271682), (124, 1169127), (129, 1123812), (159, 911772), (171, 847788), (172, 842859), (186, 779418), (212, 683829), (228, 635841), (258, 561906), (279, 519612), (318, 455886), (342, 423894), (372, 389709), (387, 374604), (477, 303924), (513, 282596), (516, 280953), (558, 259806), (589, 246132), (636, 227943), (684, 211947), (774, 187302), (817, 177444), (837, 173204), (954, 151962), (1007, 143964), (1026, 141298), (1116, 129903), (1161, 124868), (1178, 123066), (1333, 108756), (1431, 101308), (1548, 93651), (1634, 88722), (1643, 88236), (1674, 86602), (1767, 82044), (1908, 75981), (2014, 71982), (2052, 70649), (2279, 63612), (2322, 62434), (2356, 61533), (2451, 59148), (2666, 54378), (2862, 50654), (3021, 47988), (3268, 44361), (3286, 44118), (3348, 43301), (3534, 41022), (3999, 36252), (4028, 35991), (4558, 31806), (4644, 31217), (4902, 29574), (4929, 29412), (5301, 27348), (5332, 27189), (5724, 25327), (6042, 23994), (6572, 22059), (6837, 21204), (7068, 20511), (7353, 19716), (7998, 18126), (9063, 15996), (9116, 15903), (9804, 14787), (9858, 14706), (10602, 13674), (11997, 12084)]