161612976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{68713}}^1$

素因数の和:68738

約数の個数: 60

約数和(自身を含む): 485670552

約数和(自身を除く): 324057576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 68713, 137426, 206139, 274852, 412278, 480991, 549704, 824556, 961982, 1099408, 1442973, 1649112, 1923964, 2885946, 3298224, 3366937, 3847928, 5771892, 6733874, 7695856, 10100811, 11543784, 13467748, 20201622, 23087568, 26935496, 40403244, 53870992, 80806488, 161612976]

約数ペア:

[(1, 161612976), (2, 80806488), (3, 53870992), (4, 40403244), (6, 26935496), (7, 23087568), (8, 20201622), (12, 13467748), (14, 11543784), (16, 10100811), (21, 7695856), (24, 6733874), (28, 5771892), (42, 3847928), (48, 3366937), (49, 3298224), (56, 2885946), (84, 1923964), (98, 1649112), (112, 1442973), (147, 1099408), (168, 961982), (196, 824556), (294, 549704), (336, 480991), (392, 412278), (588, 274852), (784, 206139), (1176, 137426), (2352, 68713)]