161837496

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 455757120

約数和(自身を除く): 293919624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 73, 82, 123, 146, 164, 219, 246, 292, 328, 369, 438, 492, 584, 657, 738, 751, 876, 984, 1314, 1476, 1502, 1752, 2253, 2628, 2952, 2993, 3004, 4506, 5256, 5986, 6008, 6759, 8979, 9012, 11972, 13518, 17958, 18024, 23944, 26937, 27036, 30791, 35916, 53874, 54072, 54823, 61582, 71832, 92373, 107748, 109646, 123164, 164469, 184746, 215496, 219292, 246328, 277119, 328938, 369492, 438584, 493407, 554238, 657876, 738984, 986814, 1108476, 1315752, 1973628, 2216952, 2247743, 3947256, 4495486, 6743229, 8990972, 13486458, 17981944, 20229687, 26972916, 40459374, 53945832, 80918748, 161837496]

約数ペア:

[(1, 161837496), (2, 80918748), (3, 53945832), (4, 40459374), (6, 26972916), (8, 20229687), (9, 17981944), (12, 13486458), (18, 8990972), (24, 6743229), (36, 4495486), (41, 3947256), (72, 2247743), (73, 2216952), (82, 1973628), (123, 1315752), (146, 1108476), (164, 986814), (219, 738984), (246, 657876), (292, 554238), (328, 493407), (369, 438584), (438, 369492), (492, 328938), (584, 277119), (657, 246328), (738, 219292), (751, 215496), (876, 184746), (984, 164469), (1314, 123164), (1476, 109646), (1502, 107748), (1752, 92373), (2253, 71832), (2628, 61582), (2952, 54823), (2993, 54072), (3004, 53874), (4506, 35916), (5256, 30791), (5986, 27036), (6008, 26937), (6759, 23944), (8979, 18024), (9012, 17958), (11972, 13518)]