244904148

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 687960000

約数和(自身を除く): 443055852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 89, 108, 114, 149, 162, 171, 178, 228, 243, 267, 298, 324, 342, 356, 447, 486, 513, 534, 596, 684, 801, 894, 972, 1026, 1068, 1341, 1539, 1602, 1691, 1788, 2052, 2403, 2682, 2831, 3078, 3204, 3382, 4023, 4617, 4806, 5073, 5364, 5662, 6156, 6764, 7209, 8046, 8493, 9234, 9612, 10146, 11324, 12069, 13261, 14418, 15219, 16092, 16986, 18468, 20292, 21627, 24138, 25479, 26522, 28836, 30438, 33972, 36207, 39783, 43254, 45657, 48276, 50958, 53044, 60876, 72414, 76437, 79566, 86508, 91314, 101916, 119349, 136971, 144828, 152874, 159132, 182628, 229311, 238698, 251959, 273942, 305748, 358047, 410913, 458622, 477396, 503918, 547884, 687933, 716094, 755877, 821826, 917244, 1007836, 1074141, 1375866, 1432188, 1511754, 1643652, 2148282, 2267631, 2751732, 3023508, 3222423, 4296564, 4535262, 6444846, 6802893, 9070524, 12889692, 13605786, 20408679, 27211572, 40817358, 61226037, 81634716, 122452074, 244904148]

約数ペア:

[(1, 244904148), (2, 122452074), (3, 81634716), (4, 61226037), (6, 40817358), (9, 27211572), (12, 20408679), (18, 13605786), (19, 12889692), (27, 9070524), (36, 6802893), (38, 6444846), (54, 4535262), (57, 4296564), (76, 3222423), (81, 3023508), (89, 2751732), (108, 2267631), (114, 2148282), (149, 1643652), (162, 1511754), (171, 1432188), (178, 1375866), (228, 1074141), (243, 1007836), (267, 917244), (298, 821826), (324, 755877), (342, 716094), (356, 687933), (447, 547884), (486, 503918), (513, 477396), (534, 458622), (596, 410913), (684, 358047), (801, 305748), (894, 273942), (972, 251959), (1026, 238698), (1068, 229311), (1341, 182628), (1539, 159132), (1602, 152874), (1691, 144828), (1788, 136971), (2052, 119349), (2403, 101916), (2682, 91314), (2831, 86508), (3078, 79566), (3204, 76437), (3382, 72414), (4023, 60876), (4617, 53044), (4806, 50958), (5073, 48276), (5364, 45657), (5662, 43254), (6156, 39783), (6764, 36207), (7209, 33972), (8046, 30438), (8493, 28836), (9234, 26522), (9612, 25479), (10146, 24138), (11324, 21627), (12069, 20292), (13261, 18468), (14418, 16986), (15219, 16092)]