137131176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 433601280

約数和(自身を除く): 296470104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1697, 1924, 2072, 2184, 2886, 3108, 3367, 3394, 3848, 5091, 5772, 6216, 6734, 6788, 10101, 10182, 11544, 11879, 13468, 13576, 20202, 20364, 22061, 23758, 26936, 35637, 40404, 40728, 44122, 47516, 62789, 66183, 71274, 80808, 88244, 95032, 125578, 132366, 142548, 154427, 176488, 188367, 251156, 264732, 285096, 308854, 376734, 439523, 463281, 502312, 529464, 617708, 753468, 816257, 879046, 926562, 1235416, 1318569, 1506936, 1632514, 1758092, 1853124, 2448771, 2637138, 3265028, 3516184, 3706248, 4897542, 5274276, 5713799, 6530056, 9795084, 10548552, 11427598, 17141397, 19590168, 22855196, 34282794, 45710392, 68565588, 137131176]

約数ペア:

[(1, 137131176), (2, 68565588), (3, 45710392), (4, 34282794), (6, 22855196), (7, 19590168), (8, 17141397), (12, 11427598), (13, 10548552), (14, 9795084), (21, 6530056), (24, 5713799), (26, 5274276), (28, 4897542), (37, 3706248), (39, 3516184), (42, 3265028), (52, 2637138), (56, 2448771), (74, 1853124), (78, 1758092), (84, 1632514), (91, 1506936), (104, 1318569), (111, 1235416), (148, 926562), (156, 879046), (168, 816257), (182, 753468), (222, 617708), (259, 529464), (273, 502312), (296, 463281), (312, 439523), (364, 376734), (444, 308854), (481, 285096), (518, 264732), (546, 251156), (728, 188367), (777, 176488), (888, 154427), (962, 142548), (1036, 132366), (1092, 125578), (1443, 95032), (1554, 88244), (1697, 80808), (1924, 71274), (2072, 66183), (2184, 62789), (2886, 47516), (3108, 44122), (3367, 40728), (3394, 40404), (3848, 35637), (5091, 26936), (5772, 23758), (6216, 22061), (6734, 20364), (6788, 20202), (10101, 13576), (10182, 13468), (11544, 11879)]