133795536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 396307968

約数和(自身を除く): 262512432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 811, 982, 1473, 1622, 1964, 2433, 2946, 3244, 3437, 3928, 4866, 5677, 5892, 6488, 6874, 7856, 9732, 10311, 11354, 11784, 12976, 13748, 17031, 19464, 20622, 22708, 23568, 27496, 34062, 38928, 41244, 45416, 54992, 68124, 82488, 90832, 136248, 164976, 272496, 398201, 796402, 1194603, 1592804, 2389206, 2787407, 3185608, 4778412, 5574814, 6371216, 8362221, 9556824, 11149628, 16724442, 19113648, 22299256, 33448884, 44598512, 66897768, 133795536]

約数ペア:

[(1, 133795536), (2, 66897768), (3, 44598512), (4, 33448884), (6, 22299256), (7, 19113648), (8, 16724442), (12, 11149628), (14, 9556824), (16, 8362221), (21, 6371216), (24, 5574814), (28, 4778412), (42, 3185608), (48, 2787407), (56, 2389206), (84, 1592804), (112, 1194603), (168, 796402), (336, 398201), (491, 272496), (811, 164976), (982, 136248), (1473, 90832), (1622, 82488), (1964, 68124), (2433, 54992), (2946, 45416), (3244, 41244), (3437, 38928), (3928, 34062), (4866, 27496), (5677, 23568), (5892, 22708), (6488, 20622), (6874, 19464), (7856, 17031), (9732, 13748), (10311, 12976), (11354, 11784)]