1421316144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4347

約数の個数: 120

約数和(自身を含む): 4243009680

約数和(自身を除く): 2821693536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 272, 278, 306, 408, 417, 556, 612, 816, 834, 1112, 1224, 1251, 1668, 2224, 2363, 2448, 2502, 3336, 4177, 4726, 5004, 6672, 7089, 8354, 9452, 10008, 12531, 14178, 16708, 18904, 20016, 21267, 25062, 28356, 33416, 37593, 37808, 42534, 50124, 56712, 66832, 71009, 75186, 85068, 100248, 113424, 142018, 150372, 170136, 200496, 213027, 284036, 300744, 340272, 426054, 568072, 580603, 601488, 639081, 852108, 1136144, 1161206, 1278162, 1704216, 1741809, 2322412, 2556324, 3408432, 3483618, 4644824, 5112648, 5225427, 6967236, 9289648, 9870251, 10225296, 10450854, 13934472, 19740502, 20901708, 27868944, 29610753, 39481004, 41803416, 59221506, 78962008, 83606832, 88832259, 118443012, 157924016, 177664518, 236886024, 355329036, 473772048, 710658072, 1421316144]

約数ペア:

[(1, 1421316144), (2, 710658072), (3, 473772048), (4, 355329036), (6, 236886024), (8, 177664518), (9, 157924016), (12, 118443012), (16, 88832259), (17, 83606832), (18, 78962008), (24, 59221506), (34, 41803416), (36, 39481004), (48, 29610753), (51, 27868944), (68, 20901708), (72, 19740502), (102, 13934472), (136, 10450854), (139, 10225296), (144, 9870251), (153, 9289648), (204, 6967236), (272, 5225427), (278, 5112648), (306, 4644824), (408, 3483618), (417, 3408432), (556, 2556324), (612, 2322412), (816, 1741809), (834, 1704216), (1112, 1278162), (1224, 1161206), (1251, 1136144), (1668, 852108), (2224, 639081), (2363, 601488), (2448, 580603), (2502, 568072), (3336, 426054), (4177, 340272), (4726, 300744), (5004, 284036), (6672, 213027), (7089, 200496), (8354, 170136), (9452, 150372), (10008, 142018), (12531, 113424), (14178, 100248), (16708, 85068), (18904, 75186), (20016, 71009), (21267, 66832), (25062, 56712), (28356, 50124), (33416, 42534), (37593, 37808)]