142148328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3371}}^1$

素因数の和:3638

約数の個数: 64

約数和(自身を含む): 407877120

約数和(自身を除く): 265728792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3371, 3514, 5271, 6024, 6742, 7028, 10113, 10542, 13484, 14056, 20226, 21084, 23597, 26968, 40452, 42168, 47194, 70791, 80904, 94388, 141582, 188776, 283164, 566328, 846121, 1692242, 2538363, 3384484, 5076726, 5922847, 6768968, 10153452, 11845694, 17768541, 20306904, 23691388, 35537082, 47382776, 71074164, 142148328]

約数ペア:

[(1, 142148328), (2, 71074164), (3, 47382776), (4, 35537082), (6, 23691388), (7, 20306904), (8, 17768541), (12, 11845694), (14, 10153452), (21, 6768968), (24, 5922847), (28, 5076726), (42, 3384484), (56, 2538363), (84, 1692242), (168, 846121), (251, 566328), (502, 283164), (753, 188776), (1004, 141582), (1506, 94388), (1757, 80904), (2008, 70791), (3012, 47194), (3371, 42168), (3514, 40452), (5271, 26968), (6024, 23597), (6742, 21084), (7028, 20226), (10113, 14056), (10542, 13484)]