145088496

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1810

約数の個数: 140

約数和(自身を含む): 481951792

約数和(自身を除く): 336863296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1777, 1944, 2268, 2916, 3024, 3402, 3554, 3888, 4536, 5103, 5331, 5832, 6804, 7108, 9072, 10206, 10662, 11664, 12439, 13608, 14216, 15993, 20412, 21324, 24878, 27216, 28432, 31986, 37317, 40824, 42648, 47979, 49756, 63972, 74634, 81648, 85296, 95958, 99512, 111951, 127944, 143937, 149268, 191916, 199024, 223902, 255888, 287874, 298536, 335853, 383832, 431811, 447804, 575748, 597072, 671706, 767664, 863622, 895608, 1007559, 1151496, 1295433, 1343412, 1727244, 1791216, 2015118, 2302992, 2590866, 2686824, 3022677, 3454488, 4030236, 5181732, 5373648, 6045354, 6908976, 8060472, 9068031, 10363464, 12090708, 16120944, 18136062, 20726928, 24181416, 36272124, 48362832, 72544248, 145088496]

約数ペア:

[(1, 145088496), (2, 72544248), (3, 48362832), (4, 36272124), (6, 24181416), (7, 20726928), (8, 18136062), (9, 16120944), (12, 12090708), (14, 10363464), (16, 9068031), (18, 8060472), (21, 6908976), (24, 6045354), (27, 5373648), (28, 5181732), (36, 4030236), (42, 3454488), (48, 3022677), (54, 2686824), (56, 2590866), (63, 2302992), (72, 2015118), (81, 1791216), (84, 1727244), (108, 1343412), (112, 1295433), (126, 1151496), (144, 1007559), (162, 895608), (168, 863622), (189, 767664), (216, 671706), (243, 597072), (252, 575748), (324, 447804), (336, 431811), (378, 383832), (432, 335853), (486, 298536), (504, 287874), (567, 255888), (648, 223902), (729, 199024), (756, 191916), (972, 149268), (1008, 143937), (1134, 127944), (1296, 111951), (1458, 99512), (1512, 95958), (1701, 85296), (1777, 81648), (1944, 74634), (2268, 63972), (2916, 49756), (3024, 47979), (3402, 42648), (3554, 40824), (3888, 37317), (4536, 31986), (5103, 28432), (5331, 27216), (5832, 24878), (6804, 21324), (7108, 20412), (9072, 15993), (10206, 14216), (10662, 13608), (11664, 12439)]