156680622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 399229440

約数和(自身を除く): 242548818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 457, 907, 914, 1371, 1814, 2721, 2742, 3199, 4113, 5442, 6349, 6398, 8163, 8226, 9597, 12339, 12698, 16326, 19047, 19194, 24489, 24678, 28791, 38094, 48978, 57141, 57582, 86373, 114282, 171423, 172746, 342846, 414499, 828998, 1243497, 2486994, 2901493, 3730491, 5802986, 7460982, 8704479, 11191473, 17408958, 22382946, 26113437, 52226874, 78340311, 156680622]

約数ペア:

[(1, 156680622), (2, 78340311), (3, 52226874), (6, 26113437), (7, 22382946), (9, 17408958), (14, 11191473), (18, 8704479), (21, 7460982), (27, 5802986), (42, 3730491), (54, 2901493), (63, 2486994), (126, 1243497), (189, 828998), (378, 414499), (457, 342846), (907, 172746), (914, 171423), (1371, 114282), (1814, 86373), (2721, 57582), (2742, 57141), (3199, 48978), (4113, 38094), (5442, 28791), (6349, 24678), (6398, 24489), (8163, 19194), (8226, 19047), (9597, 16326), (12339, 12698)]