144397512

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 128

約数和(自身を含む): 468000000

約数和(自身を除く): 323602488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 1949, 2058, 2646, 2744, 3087, 3528, 3898, 4116, 5292, 5847, 6174, 7796, 8232, 9261, 10584, 11694, 12348, 13643, 15592, 17541, 18522, 23388, 24696, 27286, 35082, 37044, 40929, 46776, 52623, 54572, 70164, 74088, 81858, 95501, 105246, 109144, 122787, 140328, 163716, 191002, 210492, 245574, 286503, 327432, 368361, 382004, 420984, 491148, 573006, 668507, 736722, 764008, 859509, 982296, 1146012, 1337014, 1473444, 1719018, 2005521, 2292024, 2578527, 2674028, 2946888, 3438036, 4011042, 5157054, 5348056, 6016563, 6876072, 8022084, 10314108, 12033126, 16044168, 18049689, 20628216, 24066252, 36099378, 48132504, 72198756, 144397512]

約数ペア:

[(1, 144397512), (2, 72198756), (3, 48132504), (4, 36099378), (6, 24066252), (7, 20628216), (8, 18049689), (9, 16044168), (12, 12033126), (14, 10314108), (18, 8022084), (21, 6876072), (24, 6016563), (27, 5348056), (28, 5157054), (36, 4011042), (42, 3438036), (49, 2946888), (54, 2674028), (56, 2578527), (63, 2292024), (72, 2005521), (84, 1719018), (98, 1473444), (108, 1337014), (126, 1146012), (147, 982296), (168, 859509), (189, 764008), (196, 736722), (216, 668507), (252, 573006), (294, 491148), (343, 420984), (378, 382004), (392, 368361), (441, 327432), (504, 286503), (588, 245574), (686, 210492), (756, 191002), (882, 163716), (1029, 140328), (1176, 122787), (1323, 109144), (1372, 105246), (1512, 95501), (1764, 81858), (1949, 74088), (2058, 70164), (2646, 54572), (2744, 52623), (3087, 46776), (3528, 40929), (3898, 37044), (4116, 35082), (5292, 27286), (5847, 24696), (6174, 23388), (7796, 18522), (8232, 17541), (9261, 15592), (10584, 13643), (11694, 12348)]